UMark Mallett wayeyintatheli ephumelele amabhaso nge-CTV News Edmonton (i-CFRN TV) kwaye uhlala eCanada. Inqaku elilandelayo lihlaziywa rhoqo ukubonisa isayensi entsha.
PHA mhlawumbi awukho umcimbi onempikiswano ngaphezu kwemithetho yesigqubuthelo esasazekayo kwihlabathi liphela. Ngaphandle kokungavisisani okubonakalayo ekusebenzeni kwabo, umba awusahluli uluntu ngokubanzi kuphela kodwa neecawe. Abanye abefundisi baye bayalela amarhamente ukuba angene engcweleni engenazo izigqubuthelo zobuso 
ngelixa abanye bade babiza amapolisa kumhlambi wabo.[1]Okthobha 27th, 2020; elamav.com Eminye imimandla inyanzelise ukuba umntu agqume ubuso ngobuso ekhayeni lakhe [2]elamav.com Ngelixa amanye amazwe egunyazisile ukuba abantu banxibe iimaski ngelixa uqhuba wedwa emotweni yakho.[3]I-Republic of Trinidad neTobago, loopop.com UGqr.Anthony Fauci, ebeka impendulo kwi-COVID-19 yase-US, uqhubeka athi, ngaphandle kwesigqubuthelo sobuso, "Ukuba uneebhekile okanye ikhuselo wamehlo, kufuneka ulisebenzise"[4]abcnews.go.com okanye unxibe ezimbini.[5]webmd.comNgomhla we-26 kaJanuwari ngo-2021 Kwaye u-Democrat uJoe Biden wathi, "iimaski zisindisa ubomi- ixesha,"[6]usnews.com kwaye xa athe waba nguMongameli, wakhe isenzo sokuqala iya kuba kukunyanzela ukunxiba imaski kwibhodi yonke isithi, "Ezi maski zenza umahluko omkhulu."[7]nguynguyet.com Wenza loo nto. Abanye oososayensi baseBrazil bathi ukungavumi ukunxiba ubuso bomntu luphawu "lwesifo esibi."[8]theun.nl Kwaye u-Eric Toner, isifundiswa esiphezulu kwiZiko laseJohns Hopkins lezoKhuseleko lwezeMpilo, watsho phandle ukuba ukunxiba imaski kunye nokungena ekuhlaleni kuya kuba nathi “iminyaka eliqela”[9]cnet.com njengoko yenzayo i-virologist yaseSpain.[10]marketwatch.com
Ngenxa yokunyanzeliswa okungaqhelekanga oku kukuthi, phantsi kwentlungu yesohlwayo okanye ukuvalelwa;[11]texastribune.org unikwe ukuba iintlobo ezintsha zecoronavirus ziyavela eDenmark[12]Novemba 5th, 2020, theguardian.com nase-UK[13]Nge-15 kaDisemba ka-2020; fnitshazin.cauloyiko "lwesifo esitsha"; unikwe ukuba akukho nanye yale nto izakuhamba msinya… umbuzo weyure leyo kufanele kufanelekile kwezopolitiko nakubhishophu ngokufanayo kukuba ingaba umgaqo-nkqubo onyanzelisiweyo uyinyani yesayensi. Eli nqaku lilandelwa ku Ukucwangcisa isicwangciso - Olunye lwemibhalo ekwabelwana ngayo ngokubanzi kule webhusayithi kwi ngokomoya Iziphumo zokufihla. Oku kulandelayo sisibonelelo sakho kunye neentsapho zakho, esekwe kwi izifundo zesayensi kunye nedatha, malunga neziphumo zomzimba…
IINKCUKACHA vs ISAYENSI
“Zingathini iimaski hayi uyasebenza? ” Leyo yingqikelelo esisiseko yabantu abaninzi abathi banikezele ngobunono beebhandana zabo zokuyila njengoko besiya eluntwini. Igqume umlomo wam kunye nempumlo ke ngoku kufuneka ukuba iyenziwa into ethile. Ke ngoko, luthando, into elungileyo ukuyenza, akunjalo? ”
Ukufikelela esiphelweni salo mbuzo, omnye wemiceli mngeni namhlanje kukudlula kwisilo sogonyo seendaba. Njengoko ndicacisile ngononophelo kwi Ubhubhani woLawulo, Kucacile ukuba kukho ingxelo eyondliweyo eluntwini egcinwe ngokungqongqo kwaye uninzi loososayensi noogqirha abagunyazisiweyo ukuba bacele umngeni. Inqanaba lokunyanzelwa liyamangalisa ngokwenene, ngokungafaniyo nantoni na esiyibonileyo kwihlabathi laseNtshona kude kube ngoku. Iindaba zamva nje ziye zaqhekeza ukuba a Ijenali yezonyango ephezulu ivumele ababhali ukuba batshintshe ngasese iiseti zedatha kumaphepha abo ngaphandle kokupapasha izaziso zolungiso, yiyo loo nto ifihle Imvelaphi yezixhobo [14]Ubungqina, ngokutsho kwezazinzulu, buqhubeka nokunyuka ukuba i-COVID-19 kungenzeka ukuba yaqatshelwa kwilabhoratri ngaphambi kokuba ikhutshwe ngengozi okanye ngabom kuluntu. Ngelixa ezinye izazinzulu zase-UK zisithi i-COVID-19 ivela kwimvelaphi yendalo iyodwa, (nature.comiphepha elivela kwiYunivesithi yaseTshayina yeTekhnoloji ithi 'umbulali we-coronavirus mhlawumbi uvela kwilabhoratri eseWuhan.' (Feb. 16, 2020; dailymail.co.ukKwasekuqaleni kukaFebruwari 2020, uGqr. Francis Boyle, owayila umthetho wase-US "weZixhobo zeBhayoloji", wanika ingxelo eneenkcukacha evuma ukuba i-Wuhan Coronavirus ka-2019 sisixhobo esihlaselayo se-Biological Warfare kwaye uMbutho wezeMpilo weHlabathi (i-WHO) sele uyazi ngayo. (cf. zerohedge.comUmhlalutyi wemfazwe kwibhayiloji yase-Israeli naye wathetha okufanayo. (Jan. 26, 2020; yokuhlamba.comUPeter Chumakov we-Engelhardt Institute of Molecular Biology kunye neRussian Academy of Sciences uthi “ngexa injongo yoososayensi baseWuhan ekwenzeni i-coronavirus yayingenabungozi — endaweni yoko, babezama ukufunda ubukho bale ntsholongwane… Benza ngokupheleleyo izinto eziphambeneyo… Umzekelo, ifaka kwigenome, enike intsholongwane amandla okusulela iiseli zomntu. ”zerohedge.comUNjingalwazi uLuc Montagnier, owaphumelela amabhaso kaNobel ngo-2008 kwezamayeza kunye nendoda eyafumanisa intsholongwane kaGawulayo ngo-1983, ibanga ukuba i-SARS-CoV-2 yintsholongwane eyenziweyo eyakhutshwa ngempazamo kwilabhoratri eseWuhan, China. mercola.comA uxwebhu olutsha, ecaphula izazinzulu ezininzi, ekhomba kwi-COVID-19 njengentsholongwane eyakhiwe.mercola.comIqela lezazinzulu lase-Australia livelise ubungqina obutsha inoveli coronavirus ibonisa iimpawu "zongenelelo lomntu."elamav.com; yokuhlamba.comOwayesakuba yintloko ye-arhente yezobuntlola yase-M16, u-Sir Richard Dearlove, uthe uyakholelwa ukuba intsholongwane i-COVID-19 yenziwa elebhu yasasazeka ngengozi.iposi.comIsifundo esidibeneyo saseBritane-saseNorway sithi iWuhan coronavirus (COVID-19) yi "chimera" eyakhiwe kwilebhu yaseTshayina. (UkuThengs.comUNjingalwazi Giuseppe Tritto, ingcali eyaziwayo kwilizwe jikelele kwibhayoloji nakwinanotechnology kunye nomongameli I-World Academy yeSayensi yezoBugcisa kunye neTeknoloji (WABT) ithi "Yayenziwe ngemfuza kwi-Wuhan Institute of Virology's P4 (high-containment) ilebhu kwinkqubo eyayijongwa ngumkhosi wase China."lungeloxs.com) Ugqirha ohlonitshwayo waseTshayina uGqr. kwilebhu eWuhan. ”(dailymail.co.uk) Kwaye uGqr. USteven Quay, MD, PhD., yapapasha iphepha ngoJanuwari 2021: "Uhlalutyo lwaseBayesi luphetha ngaphandle kwamathandabuzo abambekayo ukuba i-SARS-CoV-2 ayisiyondawo yendalo kodwa endaweni yoko iphuma elabhoratri", cf. webnews.com kwaye zenodo.org yephepha Ye-COVID-19.[15]"Ijenali ePhakamileyo yezoNyango eFunyenwe kuKhuseleko oluKhulu", nge-5 kaNovemba, 2020; mercola.com Ngokwenene kukho enkulu Ubhubhane woLawulo ukuqhekeka.
Ke, nantsi eyona nto inethiwekhi yakho oyithandayo inokuba ayinangxelo.
Kude kube i-COVID-19 ibhengezwe "njengobhubhane," inzululwazi yenze njalo hayi inkxaso yokunxiba imaski, nangona imidiya yoluntu ilayitiwe ngeefoto ezimnyama nezimhlophe ezivela kwi 
Ngo-1918 ubhubhane wabantu ababenxibe iimaski, ngokungathi obu bubungqina bokuba bayasebenza. Ngokuchasene noko, i-WH Kellogg, MD, ingcali yezifo ezosulelayo kunye neligosa elilawulayo leBhodi yezeMpilo yaseCalifornia, yenza oku kuluvo ngo-1920 ngokusilela kokufihla ukuthwala umkhuhlane oxhaphakileyo:
Iimaski, ngokuchaseneyo nokulindelweyo, zazinxitywa ngokuchwayithileyo nakwindalo iphela, kananjalo, ngokuchaseneyo nokulindelwe kwinto emayilandelwe phantsi kweemeko ezinjalo, kwakungekho siphumo kumjikelo wobhubhane owawuza kubonakala. Kukho into ebiphosakele ngokucacileyo kwiingcinga zethu. —W Kellogg. "Uphononongo lokulinga ngokusebenza kweemaski zobuso be-gauze." NdinguJ J wezeMpilo,Ngo-1920. 34-42.
IDATHA UKUYA KUMHLA
Ukuqhubela phambili ikhulu leminyaka, kwaye i-World Health Organisation (WHO) yoncwadi lwayo iyafana:
Uhlalutyo lweemeta kuphononongo loncwadi olucwangcisiweyo luchaze ukuba ukusetyenziswa kweempawu zokuphefumla ze-N95 xa kuthelekiswa nokusetyenziswa kweemaski zonyango akunxulunyaniswa nawo nawuphi na umngcipheko obalulekileyo wempilo kwizifo zokuphefumla okanye umkhuhlane oqinisekiswe elebhu okanye usulelo lwentsholongwane… Ukusetyenziswa kwengubo iimaski (ekubhekiswa kuzo njengemaski yelaphu kolu xwebhu) njengenye indlela yeemaski zonyango ayithathwa njengefanelekileyo ukukhusela abasebenzi bezempilo ngokusekwe kubungqina obunqongopheleyo obukhoyo… Okwangoku, abukho ubungqina obuthe ngqo (kwizifundo
I-COVID- 19 kunye nabantu abasempilweni eluntwini) ekusebenzeni kokufihla kwindalo yonke kwabantu abasempilweni ekuthinteleni ukosuleleka ziintsholongwane zokuphefumla, kubandakanya ne-COVID-19. - "Isikhokelo ekusebenziseni iimaski kuluntu ngokubanzi", nge-5 kaJuni, 2020; Ngubani
Ugqirha wezifo uGqirha Andrew Bostom weYunivesithi yaseBrown naye uqinisekisa ukuba ulingo olulinganiselweyo ...
… Unganiki bungqina buqiqayo, ubungqina obusekelwe kubungqina bemihla ngemihla, ukusetyenziswa kwemaski ixesha elide luluntu ngokubanzi ukuthintela usulelo kwi-COVID-19. Ngapha koko, elandelayo idityanisiwe (ebizwa ngokuba yi "meta-") uhlalutyo kwezilingo ezilishumi ezilawulwayo kuvavanywa ukusetyenziswa okwandisiweyo, okwenyani, okwenyani, okungekho kwezempilo-ukuseta ukusetyenziswa kwemaski revekwe ukuba ukugquma kungalinciphisanga inqanaba losulelo oluqinisekisiweyo elebhu ngomkhuhlane wentsholongwane yokuphefumla. -UJulayi 11, 2012; medium.com
Ewe, amanani e-CDC akutshanje abonisa ukuba, kubantu abadala abaneempawu ze-COVID-19, 70.6% rhoqo wayenxibe imaski kwaye egula, xa kuthelekiswa ne-7.8% kwabo banqabileyo okanye abangazange banxibe imaski. [16]"Ukuboniswa koLuntu kunye nokuVala okuNxulumene nokuNxulunyaniswa ne-COVID-19 Phakathi kwaBantu abaDala abaSebenzisayo ≥ Iminyaka eyi-18 kwizibonelelo zononophelo lwempilo engalaliswayo", eUnited States, ngoJulayi 11; cdc.urhulumente Ngokucacileyo kuyaphawuleka ukuba ukunxitywa kwemaski kuyanyanzeliswa kwaye kuyanda kumazwe, amatyala asakhula-ayenzi imeko elungileyo yeemaski. Kwakhona, kukho izizathu ezisekwe kubungqina zokuba kutheni, kwaye uphawu yesayensi ibalulekile apha. Uhlalutyo lwe-Meta, izilingo ezilawulwa ngokungahleliwe (i-RCT's), kunye nokuphononongwa ngokuchanekileyo kwezifundo zikwelona nqanaba liphezulu.[17]cf. meehanmd.com Ke kwakhona, loo RCT papashwa ngo Izifo Ezisulelayo Ezisulelayo ngoMeyi 2020-iCDC eyayo Lombhalo — uthi:
Nangona izifundo zoomatshini zixhasa isiphumo sokucoceka kwezandla okanye iimaski zobuso, ubungqina obuvela kwizilingo ezili-14 ezilawulwa ngokungalawulekiyo zala manyathelo khange buxhase mpembelelo kuhanjiso lomkhuhlane oqinisekisiweyo waselebhu… Kuphononongo lwethu olucwangcisiweyo, sichonge ii-RCTs ezili-10 [izilingo ezilawulwa ngokungahleliwe ] uxele ingqikelelo yokusebenza kweemaski zobuso ekunciphiseni ukusuleleka kwintsholongwane yintsholongwane yomkhuhlane eluntwini kuncwadi olupapashwe ngo-1946 ukuya ku-27 Julayi 2018. Kuhlalutyo oludibeneyo, asifumananga kunciphiso kunciphiso losulelo lomkhuhlane ngokusetyenziswa kwemaski yobuso … - "Izifo ezosulelayo eziBasayo", Abstract; pps. 97-972, Umqu. 26, hayi. 5; cdc.urhulumente
I-Arhente yezeMpilo yoLuntu yaseCanada (PHAC) ikhuphe iziphumo ezifanayo zophononongo[18]ICowling BJ, iZhou Y, Ip DKM, iLeung GM, iAiello AE. "Imaski yobuso ukuthintela ukuhanjiswa komkhuhlane: uphononongo olucwangcisiweyo", Usulelo lwe-Epidemiol, 2010,138: 449-56 / Bin-Reza F, Lopez VC, Nicoll A, Chamberland ME. "Ukusetyenziswa kwemaski kunye nokuphefumla ukuthintela ukuhanjiswa komkhuhlane: uphononongo olucwangcisiweyo lobungqina besayensi"U I-Influenza Ezinye ii-virus zeRespi, 2012,6: 257-67 emva kokuqhambuka komkhuhlane ngo-2009.
Iziphumo ezingundoqo zibandakanya: Iimaski ezinxitywa ngabantu abagulayo zingabakhusela abantu abosulelekileyo kukosulelwa yintsholongwane, kodwa akukho bungqina buninzi bokuba ukusetyenziswa kwemaski ngabantu abalungileyo kuthintela usulelo… - "Amanyathelo ezempilo oluntu: Ukulungela komkhuhlane waseKhanada Ukulungela: Isikhokelo soCwangciso lweCandelo lezeMpilo", nge-18 kaDisemba, 2018, 2.3.2, canada.ca
Isifundo sezilingo ezili-15 ezingenamsebenzi[19], , , , , , , , , , , , , yagqitywa ngo-Epreli 2020 ukuba,
Xa kuthelekiswa nokungabikho kweemaski kwakungekho kuncitshiswa kwesifo esifana nomkhuhlane okanye umkhuhlane kwiimaski kuluntu ngokubanzi, nakubasebenzi bezempilo. -Ukungenelela ngokwasemzimbeni ukuphazamisa okanye ukunciphisa ukusasazeka kweentsholongwane zokuphefumla ", ngo-Epreli 7th, 2020;
Uphononongo lwango-2019 olupapashwe kwijenali ye-JAMA yabathathi-nxaxheba abangama-2862 lubonise ukuba zombini ii-N95 zokuphefumla kunye neemaski zotyando “akukho mahluko ubalulekileyo kwizehlo zomkhuhlane oqinisekiswe yilabhoratri… ”[20]"I-N95 Respirators vs Medical Masks yokuThintela umkhuhlane phakathi kwabaSebenzi bezeMpilo", ngoSeptemba3rd, 2019; igcuma.com
Kuphononongo "lokuphumelela kwee-N95 zokuphefumla ngokuchaseneyo neemaski zoqhaqho ngokuchasene nomkhuhlane: Ukuphononongwa ngokuchanekileyo kunye nohlalutyo lweemeta", kuvavanywa izilingo ezithandathu ezingahleliwe kunye nabathathi-nxaxheba abayi-9171. Ababhali baqukumbele:
Ukusetyenziswa kokuphefumla kwe-N95 xa kuthelekiswa neemaski zotyando akunxulunyaniswa nomngcipheko omncinci womkhuhlane oqinisekisiweyo waselebhu. Icebisa ukuba izixhobo zokuphefumla ze-N95 akufuneki zicetyiswe kuluntu jikelele kunye nabasebenzi bezonyango abasemngciphekweni omkhulu [kwabo] abangadibaniyo ngokusondeleyo nezigulana zomkhuhlane okanye izigulana ezikrokrelwayo. -Ijenali yoNyango olusekwe kubungqina, ngoMatshi 13, 2020; onlinelibrary.wiley.com
Kwakhona, kukho intaba yezifundo malunga nokuba iimaski zinokunciphisa kakhulu iintsholongwane zohlobo lokuphefumla. Impendulo ithi “hayi” evakalayo. Kuphononongo olunge "Impumelelo yamanyathelo okuzikhusela ekunciphiseni usulelo lomkhuhlane: Uphononongo olucwangcisiweyo kunye nohlalutyo lwemeta", isiphelo:
Ukusetyenziswa kobuso bobuso kubonelele ngesiphumo esingabalulekanga sokhuseleko. —Septemba 2017, qaqqc.co.za
Kwilingo elilawulwa ngokungahleliwe eJapan, ababhali bafumanise ukuba "Ukusetyenziswa kwemaski yobuso kubasebenzi bokhathalelo lwempilo akuboniswanga ukuba kunika isibonelelo ngokweempawu zokubanda okanye ukufumana ukubanda," okunokubangelwa zii-coronaviruses.[21]NgoFebruwari 12th, 2009; ichaziwe.ncbi.nlm.nih.gov
In Ijenali yomkhuhlane, uphononongo olucwangcisiweyo lwezifundo ezili-17 ezifanelekileyo zenza isigqibo sokuba:
Akukho nasinye kwizifundo esizijongileyo esisekele ubudlelwane obuqinisekileyo phakathi kokusetyenziswa kwemaski ⁄respirator kunye nokukhuselwa kukosuleleka ngumkhuhlane. —Oktobha 2011, onlinelibrary.wiley.com
UGqirha Lisa M. Brosseau, i-ScD yingcali yelizwe kukhuseleko lokuphefumla kunye nezifo ezosulelayo. UGqr.Margaret Sietsema, i-PhD, ikwayingcali kwezokhuseleko lokuphefumla kwaye uncedise unjingalwazi kwiYunivesithi yaseIllinois eChicago. Emva kokuphonononga izifundo ezikhoyo, bagqiba:
Asikukhuthazi ukuba uluntu jikelele olungenazo iimpawu zokugula okufana ne-COVID-19 luhlale lunxiba amalaphu okanye iimaski zoqhaqho kuba: Akukho bungqina benzululwazi bokuba buyasebenza ekunciphiseni umngcipheko wokudluliselwa kwe-SARS-CoV-2… —Aprili 1, 2020; cidrap.umn.edu
Olunye uphononongo olubonisa ukubonisa "Ukuncipha kokulaliswa esibhedlele kwe-COVID-19 emva kweMas Mandates kwii-1083 zase-US counties" kurhoxisiwe ngababhali bayo. I-Abstract ehlaziyiweyo ithi:
Ababhali bawurhoxisile lo mbhalo-ngqangi kuba kukho amazinga anyukayo e-SARS- CoV-2 yamatyala kwiindawo esazihlalutya ekuqaleni kolu phando. -Novemba 4, 2020; midiaiv.org
I-WHO ipapashe uphononongo, "Ukusasazeka ngokwasemzimbeni, iimaski zobuso, kunye nokuKhuselwa kwamehlo ukukhusela ukuhanjiswa komntu ngu-SARS-CoV-2 kunye ne-COVID-19: uphononongo olucwangcisiweyo kunye nohlalutyo lweMeta".[22]lincancet.com Isihloko sizwakala sithembisa njengohlalutyo lweemeta. Nangona kunjalo, uPhando loMgaqo-nkqubo waseSwitzerland lwangqinisisa ngo-Septemba ukuba “uphononongo olwenziweyo lwe-WHO malunga nokusebenza kweefemask kunye nokusasazeka kwezentlalo, kupapashwe kwi Lancet, ineziphene ezinkulu kwaye kufuneka irhoxisiwe. ”[23]swprs.org Phakathi kweziphene ezintlanu ezinzulu kuphononongo, "izifundo ezisixhenxe azishicilelwanga kwaye aziphononongwa zontanga", zine kuphela izifundo ezingama-29 ezazimalunga nentsholongwane ye-SARS-CoV-2 (ekhokelela kwisifo i-COVID-19), ethi iimpawu zothumelo ezahlukeneyo kakhulu; Izifundo zijolise phantse kuphela kugqithiso ngabaguli abagula kakhulu esibhedlele kwaye hayi ngokudluliselwa koluntu; kwaye "Ababhali be-Lancet meta-Study bayavuma ukuba ubunyani bobuchwephesha busezantsi" njengoko zonke izifundo ziqwalaselwe kwaye akukho luvavanyo lulawulwa ngokungenamkhethe (RCT). " UGqirha James Meehan, owayesakuba ngumhleli kwijenali yezonyango, I-Ocular Immunology kunye nokuvuvukala Kwaye ngubani oye wafunda amawaka ezifundo ezijongwe ngoontanga emsebenzini wakhe, utsho ngesifundo se-WHO:
Uhlalutyo lwenkqubo / uhlalutyo lweemeta iqulethe ngokupheleleyo izifundo eziphantsi zokujonga. Akukho zilingo ziphakamileyo zokulawulwa ngokungenamkhethe ezifakiwe. Nokuba bangazama kangakanani na ababhali ukukhohlisa okanye ukuhombisa ukubaluleka kwesifundo kunye nesihloko esithi "sinxibe", inyani iya kuhlala, Olu phononongo alunto yimbi ngaphandle nje kwemfumba yobushushu obubuthathaka…. Iziphene, iimpazamo kunye neempazamo kolu hlalutyo lwezifundo ezingama-29 zokujonga kufuneka zikhokelele ekurhoxisweni kwayo Lancet. Iziphene zingcwatywa kwiitafile zedatha, ke ngoko, iyaphoswa ngabo bangenzi ngaphezu kokufunda izihloko kunye nezigqibo. Sesona sizathu sokuba izifundo ezinje kufuneka zithotyelwe uhlolo olupheleleyo noluzimeleyo loontanga phambi kokupapashwa. - "Uhlalutyo oluSekwe kubuNzululwazi beSizathu sokuba iimaski zingasebenzi, zingafuneki, kwaye ziyingozi", ngoNovemba 20, 2020; meehanmd.com
Uphengululo lwangoJulayi 2020 olwenziwe ngu IZiko leOxford lonyango olusekwe kubungqina Yathi: “Kuyabonakala ukuba nangona sele kudlule amashumi amabini eminyaka kulungiselelwa ubhubhane, kukho ukungaqiniseki okukhulu ngokubaluleka kokuthwala iimaski.”[24]Julayi 23rd, 2020; cebm.net
Isifundo esinqamlezileyo ngo-Julayi 2020 se-Yunivesithi yase-East Anglia sigqibe kupapasho olungaphononongwa ngoontanga oluthi, "hlala kwiiodolo zasekhaya, ukuvalwa kwabo bonke abo bangengabo amashishini kwaye kufuna ukunxiba iimaski zobuso okanye ukugquma eluntwini bekungekho ezinxulumene nayo nayiphi na impembelelo eyongezelelweyo ezimeleyo, ”[25]midiaiv.org kwaye “Ubungqina abunamandla ngokwaneleyo ukuxhasa ukusetyenziswa ngokubanzi kweemaski zobuso njengendlela yokukhusela kwi-COVID-19. Nangona kunjalo, kukho ubungqina obaneleyo bokuxhasa ukusetyenziswa kweemaski zobuso ixesha elifutshane ngabantu abasesichengeni ngakumbi xa bekwimeko yomngcipheko ophezulu. ”[26]midiaiv.org; Epreli 6th, 2020
Oku kuhambelana nolunye uphononongo lwangaphambili olubandakanya izilingo ezili-15 ezingacwangciswanga eziphanda ifuthe leemaski kubasebenzi bezempilo kunye noluntu ngokubanzi kunye nokuvalelwa yedwa. “Xa kuthelekiswa neemaski akukho kuncipha kwesigulo esifana nomkhuhlane… okanye umkhuhlane… kwiimaski kubemi ngokubanzi, nakubasebenzi bezempilo…. Kwakungekho mahluko phakathi kweemaski zotyando kunye ne-N95 respirators…. ”[27]“Ukungenelela ngokwasemzimbeni ukuphazamisa okanye ukunciphisa ukusasazeka kweentsholongwane zokuphefumla. Icandelo loku-1-Iimaski zobuso, ukukhuselwa kwamehlo kunye nokuhamba komntu: uphononongo olucwangcisiweyo kunye nohlalutyo lwemeta”; Nge-7 ka-Epreli, 2020, midiaiv.org
A Isifundo seCochrane nguJefferson et al. epapashwe ngoNovemba ka-2020 igqibe kwelokuba akukho bungqina bukumgangatho ophezulu obuxhasa iimaski zobuso:
Xa kuthelekiswa nokunganxibanga imaski, ukunxiba imaski kunokwenza umahluko omncinci wokuba bangaphi abantu ababanjwe sisifo esifana nomkhuhlane… - "Ngaba amanyathelo omzimba anje ngokuhlamba izandla okanye ukunxiba iimaski ayeke okanye athobe ukusasazeka kweentsholongwane zokuphefumla?", cochrane.org
IZiko laseYurophu loLawulo lweSifo lathi ngelixa kunokubakho "impembelelo encinci okanye ephakathi yokukhusela" ngeemaski zonyango, iyavuma ukuba ...
…kusekho ukungaqiniseki okubalulekileyo malunga nobungakanani besi siphumo. Ubungqina bokusebenza kweemaski zobuso ezingezizo ezonyango, izikhuselo zobuso/ivisor kunye neziphefumla eluntwini bunqabile kwaye bunesiqinisekiso esiphantsi kakhulu. -“Ukusebenzisa imaski yobuso eluntwini: uhlaziyo lokuqala”, ngoFebruwari 21, 2021; ecdc.europa.eu
Ukunika ingxelo nge Ukuqhambuka kwesibhedlele se-nosocomial eFinland, Hetemäki et al. yaqaphela ukuba “phakathi kwabasebenzi bezempilo abagonyiweyo… usulelo lwesibini lwenzekile kwabo banosulelo oluneempawu ngaphandle kokusebenzisa izixhobo zokuzikhusela …[kubandakanywa] nokugquma ubuso jikelele”[28]Meyi 2021, eurosurveillance.org
Nge-10 kaNovemba ka-2020, i-CDC yakhupha i-a Mfutshane kwimaski ecaphula izifundo ezininzi. Kuyaphawuleka ukuba kuninzi lwezifundo ezibanga izibonelelo zokunxiba imaski, zenzeke ngaxeshanye Ukuncitshiswa kwentlalo kwaye ukuvalwa, kunye neeprothokholi zococeko lwezandla, zabekwa endaweni. Uninzi lwababhali baqaphela ukuba ezi hayi ifakwe kwizifundo zabo, kwaye zadibanisa zonke iindlela ngokudibeneyo.
Ukwehla kosuleleko […] kungaphazanyiswa lolunye ungenelelo ngaphakathi nangaphandle kwenkqubo yokhathalelo lwempilo, ezinje ngezithintelo kwiinkqubo zokhetho, amanyathelo okwehla kwezentlalo, kunye nokwanda kwemaski kwiindawo zikawonke-wonke, nto leyo ethintelwe kolu phononongo. Ngaphandle kwala manyathelo asekhaya nakwilizwe liphela, inani letyala liyaqhubeka ukwanda eMassachusetts ngalo lonke ixesha lokufunda… -Julayi 14th, 2020, "Umanyano phakathi kweMasking ye-Universal kwiNkqubo yoKhathalelo lwezeMpilo kunye ne-SARS-CoV-2 Positivity phakathi kwabaSebenzi bezeMpilo", uXiaowen Wang, MD et al., igcuma.com
Uninzi lwezifundo zeCDC ezikhankanyiweyo zigxile ekuthelekiseni ukusebenza kakuhle kwezinto ngokuchasene neziphumo zehlabathi lokwenyani. Nangona kunjalo, izifundo zihlala zibonakalisa ukungazazi iziphumo zezi zifundo sele zikhankanyiwe ezingafumananga zibonelelo zibalulekileyo zokugubungela ubuso. Umzekelo, olunye uphononongo olunje lwafumanisa ukuba “iimaski zotyando nezenziwe ngezandla, kunye namakhaka obuso, avelisa iijets ezinkulu zokuvuza ezithi
inokuba yingozi enkulu. ”[29]"Ukugubungela ubuso, ukusasazeka kweAerosol kunye nokuNcitshiswa kweNtsholongwane yokuNgena kwiNtsholongwane", kwiYunivesithi yaseCornell, nge-19 kaMeyi, 2020; ariviv.org Omnye uphawule ukuba “uninzi lwezi zinto zokuyilwa kwemaski khange zivavanywe xa zisenziwa… ezinje ngeentsimbi ezirhabaxa zentamo okanye iibhanana, ezinikezela ngokhuseleko oluncinci.”[30]"Ukulinganiswa kwexabiso eliphantsi kobuso bokusebenza kwemaski yokucoca amathontsi agxothiweyo ngexesha lokuthetha", ngo-Septemba ka-2020, ichaziwe.ncbi.nlm.nih.gov Ngokukwale migca inye, olunye uphononongo olukhankanyiweyo lwe-CDC lulumkise ngelithi "akukho datha yaneleyo kwizinto ezigqunywe ngamalaphu, ezisetyenziswa luninzi lwabantu ngokubanzi… awona mathontsi amancinane okuphefumla.[31]"Ukujonga ukusebenza kweemaski zobuso kuthintela iijetsu zokuphefumla", ngoJuni 2020, ichaziwe.ncbi.nlm.nih.gov Nangona kunjalo, amanye amagosa karhulumente, anjengoGqr. Theresa Tam okhokela impendulo yobhubhani waseCanada, baye bacebisa ngelaphu elingasekwe ekwezonyango ngoko ke bephikisana nemithombo yeCDC.[32]fnitshazin.ca Olunye uphononongo lubonise ukonyuka kokucutha kwe-aerosols kusetyenziswa i-malaphu eninzi, nangona kunjalo yabonisa enye ingxaki: "Iindibaniselwano zelaphu kunye nelaphu bekunzima kakhulu ukuphefumla ngaphezu kweemaski ze-N95",[33]"Amandla elaphu lobuso bemaski yokuhluza amasuntswana acocekileyo xa ukhohlela isantya", nge-22 Septemba, 2020, ichaziwe.ncbi.nlm.nih.gov/32963071 njengoko uza kufunda kungekudala, kunokubangela eminye imicimbi yezempilo.
Ukanti, olunye uphando olukhankanyiweyo lwe-CDC luveze ukuba "iimaski zonyango (iimaski zotyando kunye neemaski ze-N95) azizange zikuthintele ngokupheleleyo ukuhanjiswa kwamachaphaza entsholongwane / iiarosol nokuba zivalwe ngokupheleleyo."[34]"Ukusebenza kweemaski zobuso ekuthinteleni ukuHanjiswa kweMoya kwe-SARS-CoV-2", Okt. 21st, 2020, ichaziwe.ncbi.nlm.nih.gov/33087517 Kwaye la mathontsi anokuhlala emisiwe emoyeni kangange mizuzu ukuya kwiiveki.[35]"Ixesha lokuhamba emoyeni lokuncipha kwentetho kunye nokubaluleka kwazo kwi-SARS-CoV-2 transmission", ngoJuni 2nd, 2020, ipnas.org/content/117/22/11875
Olunye uluvo malunga nokungasebenzi kweemaski luvela kwingcali yokulungisa imaski kunye nokusetyenziswa. Kwileta evulekileyo eya "kumagqirha nakuluntu lwaseAlberta", uChris Schaefer ubhale ukuba "imaski yokuphefumla yokucoca, ngakumbi i-N95, iimaski zoqhaqho nezingezizo ezonyango, zibonelela ngokhuseleko lwe-COVID-19 ngezi zizathu zilandelayo":
- Iintsholongwane kwiimvulophu ezinamanzi ezingqonge zona zinokuba zincinci kakhulu, zincinci kakhulu kangangokuba uya kufuna i-electron microscope ukuze uzibone. Ukucoca imaski ye-N95 95% yamasuntswana enobubanzi beemitha ezi-0.3 okanye ezinkulu. Iinqwelo ze-COVID-19 zi -08 - .12 microns.
- Iintsholongwane azingenisi nje ngomlomo nangempumlo, kodwa zinokungena ngamehlo ethu kunye nasezikhumbeni zolusu lwethu. Esona sithintelo sisebenzayo umntu anokukunxiba ukukhusela ekuchasekeni kwintsholongwane iya kuba sisuti ye-hazmat evalwe ngokupheleleyo kunye neekhafu ngamaqatha afakwe kwiibhotshi kunye neekhafu zewrists ezifakwe kwiiglavu, ngelixa ufumana umoya wokuphefumla kwizixhobo zokuphefumla ezinazo (SCBA). Esi sithintelo sisixhobo esiqhelekileyo sokuzikhusela ngokuchasene ne-biohazard (iintsholongwane) kwaye kuya kufuneka sinxitywe kwimeko yengozi yentsholongwane 24/7 kwaye ngekhe ukwazi ukususa naliphi na icandelo laso nokuba usele amanzi, utye okanye usebenzise igumbi lokuhlambela ngelixa ukwintsholongwane. Ukuba ukwenzile oko, uyakubhencwa kwaye ungazichasa zonke izilumkiso obuzithathile.
- Ayisiyo kuphela i-N95, iimaski zotyando nezingezizo ezonyango azinamsebenzi njengokukhusela kwi-COVID-19, kodwa ukongeza, zikwadala ubungozi bokwenyani kunye nosongelo olukhulu kwimpilo yalowo ulinxibileyo ngezi zizathu zilandelayo. - "Ingcali yeMask ilumkisa uGqirha Deena Hinshaw ukusetyenziswa kwemaski akuyi kukhusela kwi-COVID-19", ngoJuni 2029; ziintsi.com
Kwakhona, ndiza kulungisa ezo zoyikiso kwimizuzwana embalwa, eziya zisiba mandundu.
Njengoko bekutshiwo ngaphambili, olunye uphononongo olwathi lubonisa izibonelelo zokunxiba imaski kumazwe aliqela aseMelika kuye kwafuneka ukuba lirhoxiswe nge-4 kaNovemba ka-2020, njengoko iimeko zazisanda kwezi ndawo emva kokupapashwa kophononongo. Zingaphi izifundo ezicatshulwe kule ngcaciso imfutshane yi-CDC eziya kuphelela ekubeni zihlaziye izifundo zabo njengoko "uvavanyo oluqinisekileyo" luqhubeka nokunyuka phantse kuyo yonke indawo ngoku, nkqu. ngelixa ukunxiba imaski sele kuyinto eqhelekileyo, ukuba akunyanzelekanga?[36]midiaiv.org (Phawula: Eli nqaku alizukuhamba ubude kwimpikiswano engqinisisiweyo nenobuzaza yokuba iimvavanyo ze-PCR ze-COVID-19 zinempazamo enkulu. Oku kukhulu kwaye kunokuchaphazela uninzi lwezifundo ezichaziweyo apha. Ijenali yezonyango iBMJ yapapasha inqaku ngoDisemba 18th, 2020 elithetha ngale ngxaki inkulu, ebubuxoki obunyusa ubuzaza balo bhubhane ngeziphumo eziyintlekele. Bona: "I-Covid-19: Uvavanyo ngobuninzi aluchanekanga kwaye lunika umbono ongeyonyani wokhuseleko, umphathiswa uyavuma"; bmj.com . Jonga kwakhona eli nqaku kwi Lancet, kunye nesilumkiso se-FDA malunga ne-PCR "ngezinto ezingeyonyani" Apha.)
Isifundo esiphambili nesibanzi saseDenmark sapapashwa ngoNovemba 18th, 2020 kwi Amanqaku angamayeza angaphakathi ebandakanya abangama-4862 abagqibe isifundo. Kufumanise ukuba phakathi kwabo banxibe iimaski kunye nabo bangazinxibanga, “umahluko obonwayo awubalulekanga ngokwezibalo” kwabo bosulelwe yi-SARS-CoV-2.
Kolu vavanyo olusekwe ekuhlaleni, olulawulwa ngokungenamkhethe olwenziwe kwindawo apho ukunxiba imaski kwakungaqhelekanga kwaye kwakungekho phakathi kwezinye iindlela zempilo zikarhulumente ezicetyiswayo ezinxulumene ne-COVID-19, isindululo sokunxiba imaski yotyando xa ngaphandle kwekhaya phakathi kwabanye kunganciphisanga, kumanqanaba aqhelekileyo okubaluleka kwamanani, isigulo sosulelo lwe-SARS-CoV-2 xa kuthelekiswa kungekho ncomo yemaski. - "Ukusebenza ngokudibanisa isincomo seMask kwamanye amaNqanaba eMpilo yoLuntu ukuthintela usulelo lwe-SARS-CoV-2 kubaDanisi beMask", uHenning Bundgaard, iDMSc et. al., Novemba 18th, 2020; zintsi.org
Kodwa ngokukaSteve Kirsch, uMSc, uthi lo ayingomfanekiso upheleleyo.
Uphononongo lwemaski yaseDanish lubonise ukuba iimaski zine impembelelo embi, kwaye abakwazanga kufumana nayiphi na ijenali yokupapasha iphepha bade batshintshe isiphumo… batshintsha i-abstract ukuze ithi, ke, asikwazanga ukumisela ukuba iimaski ziyasebenza… bayenze yayinto engathathi hlangothi. Kwaye bakuba bekwenzile oko, babenakho ukupapasha iphepha labo. -Health Ranger, udliwano-ndlebe, brighteon.com, 15: 50
UKUSASAZELEKA OKUNGEKHOYO?
Kwi-Fox News, idatha ye-CDC yakhankanywa ukuba i-85% yabo bavavanya ukuba banayo i-coronavirus ngoJulayi ka-2020 "baxelwe benxibe imask rhoqo okanye rhoqo." I-CDC yaphendula yathi:
Isikhokelo seCDC kwiimaski sichaze ngokucacileyo ukuba ukunxiba imaski yenzelwe ukukhusela abanye abantu ukuba umntu onxibe imaski uyosuleleka. Akukho naliphi na ixesha isikhokelo seCDC sicebise ukuba iimaski zenzelwe ukukhusela abanxibi. —Okthobha, 2020; Tucker Carlson, Youtube.com
Nantsi ukuvuma okucacileyo ukuba abo banxiba iimaski hayi ukhuselwe kwi-coronavirus. Kukho izizathu ezibini ezisisiseko zokuba kutheni imaski ngokuchasene nentsholongwane yokuphefumla ingasebenzi. Njengoko uza kufunda okomzuzwana, enye inento yokwenza ne fiksiki yentsholongwane. Eyesibini inento yokwenza nokugquma ubuso enempilo abantu kwindawo yokuqala.
Kwangoko kulo bhubhani, isithethi soMbutho wezeMpilo weHlabathi sathi:
Ukususela kwidatha esinayo, kubonakala kunqabile ukuba umntu ongenayo i-asymptomatic adlulisele phambili kumntu wesibini. —UGqr. UMaria Van Kerkhove, uMbutho wezeMpilo weHlabathi (i-WHO), ukusuka Ngaba Ulandela Inzululwazi?, 2:53 uphawu
Ngokwenene, uDkt Mike Yeadon, owayesakuba nguSekela Mongameli kunye neNzululwazi eyiNtloko ye-Allergy & Respiratory ye-Pfizer yathi ingcamango yokuba abo bangenayo impawu babeka ingozi yentsholongwane, yinto ecocekileyo.
Ukuhanjiswa okungafakwanga emzimbeni: ingcinga yokuba umntu ophile qete unokumela intsholongwane yokuphefumla komnye umntu; eyasungulwa malunga nonyaka ophelileyo, ayikaze ichazwe ngaphambili kwishishini… akunakwenzeka ukuba ube nomzimba ogcwele intsholongwane yokuphefumla ukuya kwinqanaba lokuba ungumthombo osulelayo kwaye ungabinazo iimpawu… Akuyonyani ukuba abantu ngaphandle kweempawu sisisongelo esiqinileyo sokuphefumla. -Aprili 11, 2021, udliwanondlebe nge I-American Vagabond yokugqibela
Esinye sezifo ezaziwa kakhulu kwihlabathi jikelele siyavuma:
… Yayisisithsaba sobudenge ukubanga ukuba umntu anganayo i-COVID-19 ngaphandle kwempawu konke konke okanye adlulise esi sifo ngaphandle kokubonisa naziphi na iimpawu. -Njingalwazi uBeda M. Stadler, PhD, owayesakuba ngumlawuli weZiko le-Immunology kwiYunivesithi yaseBern eSwitzerland; IWeltwoche (Iveki yeHlabathi) Nge-8 kaJuni ka-2020; cf. buyisibel.net
UGqr Peter McCullough, MD, MPH, FACC, FAHA, mhlawumbi ingcali ehamba phambili kwihlabathi namhlanje malunga nokuphendula ubhubhane kunye nogqirha okhankanywe kakhulu kwiThala leeNcwadi leSizwe leMithi. Wathi mva nje:
Intsholongwane ayinwenwanga ngokukhawuleza. Ngabantu abagulayo kuphela abanika abanye abantu. —Septemba 20, 2021; udliwanondlebe, IGab TV, 6:32
Oku kuqinisekiswa kuphononongo olukhulu lwabantu abaphantse babe zizigidi ezili-10 olupapashwe ngoNovemba 20, 2020 kwindawo edumileyo. Nature Communications Ijenali mhlawumbi enika obona bungqina bunamandla noko bokuba ukunxiba imaski ngabasempilweni (okt. asymptomatic) kunye nokuvalwa akuyomfuneko. Kwafumaniseka ukuba...
Bonke abahlali besixeko abaneminyaka emithandathu nangaphezulu ubudala babefanelekile kwaye i-9,899,828 (92.9%) yathatha inxaxheba. Akukho matyala matsha ophawu kwaye amatyala angama-300 angabonakaliyo ... achongwa. Kwakungekho luvavanyo luqinisekileyo phakathi kwe-1,174 yokunxulumana namatyala asymptomatic… Iinkcubeko zentsholongwane zazingalunganga kuwo onke amatyala asymptomatic kwaye aphindaphindiwe, abonisa ukuba akukho "ntsholongwane isebenzayo" kwiimeko ezilungileyo ezifunyenwe kolu phononongo. - "Post-lockdown SARS-CoV-2 nucleic acid screening phantse kwizigidi ezilishumi zabahlali base Wuhan, China", Shiyi Cao, Yong Gan et. al, nature.com
Uphononongo olongezelelweyo lwakutsha nje luqinisekisa ukuba usulelo lwe-asymptomatic lunqabile ukuba lukhona.[37]Uvavanyo olulawulwa ngokungenamkhethe (RCT) lwabathathi-nxaxheba abangama-246 [i-123 (50%) yeempawu) ababelwe ukuba banxibe okanye banganxibi imbonakalo yotyando, bavavanya usulelo lweentsholongwane kubandakanya ne-coronavirus. Iziphumo zolu phononongo zibonise ukuba phakathi kweempawu zabantu (abo banomkhuhlane, ukukhohlela, umqala obuhlungu, impumlo ebusayo njlnjl ..) kwakungekho mahluko phakathi kokunxiba nokunganxibi imbonakalo yokuhanjiswa kwamaconsi e-coronavirus ngamasuntswana e> 5 µm. Phakathi kwabantu abangenazimpawu, kwakungekho mathontsi okanye iarosols coronavirus efunyenwe kuye nawuphina umntu othabatha inxaxheba okanye ongenayo imaski, ecebisa ukuba abantu abangenawo amandla bangadlulisi okanye bosulele abanye abantu. ” (ULeung NHL, uChu DKW, uShiu EYC, uKhan KH, uMcDevitt JJ, uHau BJP “Intsholongwane yokuphefumla ephefumla umoya ophefumlelweyo kunye nokusebenza kweemaski zobuso.” Nat Med. 2020; 26: 676-680. [PubMed] [Google] [Uluhlu lwesalathiso])
Oku kwaxhaswa ngakumbi luphononongo lokosuleleka apho abantu abangama-445 ababonwa bengafakwanga kwisifo se-SARS-CoV-2 (besilungile kwi-SARS-CoV-2) besebenzisa unxibelelwano olusondeleyo. Uphononongo lufumanise ukuba akukho namnye kubantu abangama-4 abosulelwe yi-SARS-CoV-5 eqinisekiswe lixesha lokubuyela umva kukhuphelo lwepolymerase. (UGao M., Yang L., Chen X., Deng Y., Yang S., Xu H. Ukuphefumla Med. 2; 2020 [Inkcazelo yamahhala ye-PMC] [PubMed] [Google] [Uluhlu lwesalathiso]).
Uphononongo oluvulekileyo loThungelwano lwe-JAMA lwaqaphela ukuba usulelo olungenazimpawu ayingoyena mqhubi uphambili wosulelo kumakhaya. (Ngomhla we-14 kuDisemba, 2020; igcuma.com)
Kwaye ngo-Epreli ka-2021, i-CDC yapapasha uphononongo olwafikelela kwisigqibo: "Asikhange silubone usulelo oluvela kwizigulana ezizii-asymptomatic kunye ne-SAR ephezulu ngokuvezwa kwi-presymptomatic." ("Uhlalutyo lwe-Asymptomatic kunye ne-Presymptomatic Transmission kwi-SARS-CoV-2 Ukuqhambuka, eJamani, ngo-2020", cdc.urhulumente) Yiyo ke loo nto ilandelayo ukuba ukugquma impilo esempilweni, kude nentlalontle, kunye nokuvala bonke abantu abasempilweni kunokujolisa kwiiprothokholi zempilo kunye nokuvalela abantu abagulayo, kunesiseko esincinci kwisayensi. (Ndijongana nezi ezinye iiprothokholi ngokweenkcukacha kwi-documentary Ngaba Ulandela Inzululwazi?)
Njengoko batshoyo ngo-2020, "Akukho xesha apho isikhokelo seCDC sacebisa ukuba iimaski zenzelwe ukukhusela abanxibayo."
NgoJanuwari ka-2022, uGqr. Paul Alexander, PhD, weBrownstone Institute ipapashwe "Ngaphezu kwe-150 yezifundo ezithelekisayo kunye namaNqaku malunga nokungasebenzi kakuhle kweMaski kunye neeNzakalo" - isityholo esibanzi, ukuba asiyothusi into yokufihla okunyanzelekileyo.[38]brownstoneinstitute.org
Entsha uvavanyo olungenamkhethe papashwa kwi Amanqaku angamayeza angaphakathi ngoNovemba ka-2022 wathelekisa iimaski ze-N95 kwiimaski zonyango. Apha kwakhona, siyabona ukuba akukho mahluko ekukhuseleni ukuya kwiimaski zomgangatho ophezulu. Ama-52 kwabangama-497 abathathi-nxaxheba ababenxibe iimaski zonyango bafumana i-COVID-19, ngelixa abangama-47 kwabangama-507 kwiqela le-N95 bafumana i-COVID-19. Ababhali bophononongo baqukumbela ngelithi:
Uqikelelo lulonke lukhuphela ngaphandle ukuphinda-phindwe kabini kwingozi ye-RT-PCR-eqinisekisiweyo ye-COVID-19 kwiimaski zonyango xa kuthelekiswa nee-HRs ze-RT-PCR-eqinisekisiweyo ye-COVID-19 kwiziphefumlo eziyi-N95. - "IiMaski zonyango ngokuchasene ne-N95 Respirators zokuthintela i-COVID-19 phakathi kwabasebenzi bezempilo", uMark Loeb, MD, et.al., apcjournals.orgNgoNovemba 29th, 2022
Umbhali we "Ingacaciswanga: Ukusilela kweHlabathi kwi-COVID Mandates yeMask” izimvo:
Olu lolunye ulingo olulawulwa ngokungakhethiyo ukubonisa ukuba iimaski azisebenzi. Ikwaqinisekisa uphononongo lwe-DANMASK oluqhutywe ngaphambili kulo bhubhani, olubonakalise ukuba akukho nzuzo ekugqumeni kuthintelo lwe-COVID. Nditsho nophononongo lwase-Bangladeshi, luthelekisa iilali, lubonise ukuba akukho nzuzo yokufihla ubuso kwinqanaba labemi. Basebenzise ukulahlwa kweenkcukacha-manani kunye nokuqhekezwa okunenjongo ukuzama ukuvelisa iziphumo ezincumisayo, kwaye basenokufikelela kuphela kwi- ~ 10% yokunciphisa kwabo bangaphezulu kweminyaka engama-50. Nokuba zithini na umgangatho, nokuba kuthotyelwe ntoni, iimaski azinakusebenza kwaphela ekuthinteleni usulelo. okanye usulelo. -Ian Miller, "Nokuba iiMasks ze-N95 zisebenza ukuyekisa i-Covid", brownstoneinstitute.orgNge-1 kaDisemba ngo-2022
Isizathu silula: ngumcimbi wefiziksi…
UMcimbi Wenyama
Eqinisekisa le nzululwazi kudala ikho malunga nokungabi namsebenzi kweemaski ngokuchasene neentsholongwane ezinjalo, uGqr. Colin Axon uthe ngoJulayi ka-2021 ngokuchanekileyo. ngoba iimaski azikho ngaphezu 'kweengubo zokuthuthuzela' kwaye zenza kancinci ukunciphisa ukusasazeka kwamasuntswana e-Covid:
Ubukhulu obuncinci abuqondakali ngokulula kodwa ukufanisa okungagqibelelanga iya kuba kukucinga ngamabhule akhanyiselwe abanini bawo, amanye anokubetha ipali kwaye abuye, kodwa ngokucacileyo uninzi luya kubhabha… I-Covid virus particle ijikeleze i-nanometer ezili-100, izithuba ezibonakalayo eziluhlaza okwesibhakabhaka iimaski zoqhaqho zifike kumawaka ali-1,000 ubukhulu, izikhewu zemaski ezinokuba ngama-500,000 ubukhulu… Asinguye wonke umntu ophethe i-Covid uyakhohlela, kodwa basaphefumla, ezo aerosols zibaleka iimaski kwaye ziya kwenza ukuba imaski ingasebenzi. Umcebisi we-SAGE kuRhulumente wase-UK, nge-17 kaJulayi, ngo-2021; i Telegraph
Njengoko uGqirha Brosseau kunye noGqirha Sietsema bapapasha ngaphezulu konyaka ngaphambili:
Isigqubuthelo selaphu okanye isigubungelo sobuso senza okuncinci kakhulu ukuthintela ukuphuma okanye ukuphefumla amasuntswana amancinci. Njengoko kuchaziwe kwi-CIDRAP yangaphambili incwadi yenkcazo kwaye kutsha nje nguMorawska noMilton (2020) kwileta evulekileyo eya kwi-WHO etyikitywe ngoososayensi abangama-239, inhalation yamasuntswana amancinci okosulelayo ayipheleli nje ekubonakaleni ngokwezinto eziphilayo, kodwa isifo esihlasela izifo siyayixhasa njengendlela ebalulekileyo yosasazo lwe-SARS-CoV-2, Intsholongwane ebangela i-COVID-19. —Aprili 1, 2020; cidrap.umn.edu
Kwakhona, utsho uGqr. Denis G. Rancourt, PhD, ngumcimbi wobungakanani:
Ngaphaya koko, ifiziksi efanelekileyo kunye nebhayoloji, endiyijongayo, zinjalo ukuba iimaski kunye nokuphefumla akufuneki kusebenze. Ingayinto exakayo ukuba iimaski kunye nokuphefumla kuyasebenza, sinikwe into esiyaziyo malunga nezifo zokuphefumla kwintsholongwane: Indlela ephambili yosulelo kukuhlala ixesha elide amasuntswana eerosol (<2.5 μm), alunge kakhulu ukuba angavalwa, kwaye ubuncinci- Ithamo losulelo lincinci kunesuntswana leerosol. — “Iimaski azisebenzi: Uphononongo lweSayensi eNxulumene ne-COVID-19 yoMgaqo-nkqubo weNtlalo”, nge-11 kaJuni ngo-2020; rcreader.com. Funda uphononongo olunzulu lweli phepha nguT Todd McGreevy oxhasa izigqibo zikaGqirha Rancourt: “Akukho bungqina buqinisekileyo bokuxhasa iimaski ezigunyazisiweyo”
I-coronavirus (i-SARS-CoV-2) inokuba ngamacala ububanzi ukusuka kwi-0.06 ukuya kwi-0.14 microns. Iimaski zonyango ze-N95-ezithathwa njengeyona isebenzayo-zinokucoca amasuntswana amancinci njenge-0.3 microns, ke ukuvuleka kwazo kukhulu kakhulu. Iimaski zoqhaqho, iimaski ezenziwe ekhaya, i-T-shirts kunye neebhanana zimbi ngakumbi.[39]"Ubungqina obuninzi bobungqina abusebenzi ukukhusela i-COVID-19", uGqirha Joseph Mercola, nge-11 kaSeptemba 2020; mercola.com Yiyo loo nto, ingamangalisi into yokuba abaphandi abavela kwiYunivesithi yaseMassachusetts Lowell naseCalifornia Baptist University bapapashe isifundo ngoDisemba 15th, 2020 eqinisekisa oku. Bacaphula intsomi eqhelekileyo ethi uluntu ngokubanzi luye lwacinga:
Umbhali uJinxiang Xi wathi: “Kungokwemvelo ukucinga ukuba ukunxiba imask. "Iziphumo zethu zibonisa ukuba le nkolelo iyinyani kuphela kumasuntswana enkulu ngaphezu kwee-micrometer ezi-5 [okt. microns], kodwa hayi ngamasuntswana acolekileyo amancinane kuneemicrometer ezincinci eziyi-2.5. ” Bafumanise ukuba ukunxiba isigqubuthelo sobuso “kunciphisa kakhulu” ukuhamba komoya, kunciphisa ukusebenza kwemaski kwaye kwenza ukuba umntu abe sengozini yokuphefumla i-erosos empumlweni - apho uSARS-CoV-2 ethanda ukulala khona. -Post New York, NgoDisemba 16th, 2020; funda: aip.scitation.org
Bakwaphawule ukuba ukunxiba imaski esele isetyenzisiwe kubi nangakumbi kunokungayinxibi.
Okwesibini, mIzifundo ezilawulwayo zijolise kwiintsholongwane zomkhuhlane eziveze iimaski ukuba zingasebenzi ekumiseni amasuntswana omkhuhlane ohamba nomoya. Ke, akukho ngqiqweni kwaphela ukucinga ukuba iimaski zinokumisa i-SARS-CoV-2 isiqingatha ubungakanani bentsholongwane yomkhuhlane. Njengoko kuchaziwe liZiko leSizwe lezeNzululwazi kwi "Ukubonisana ngeeNgcali eziKhawulezayo ngokuSebenza kweMaski yelaphu yengxelo ye-COVID-19 Pandemic":
Ubungqina obuvela… Izifundo zokuhluza elebhu zibonisa ukuba… iimaski zelaphu zinokunciphisa ukuhanjiswa kwamathontsi amakhulu okuphefumla. Kukho ubungqina obuncinci ngokubhekisele ekuhanjisweni kwamasuntswana amancinci e-aerosolized ubungakanani obunokuthi bukhutshwe ngabantu abangenawo okanye abanyanzelekileyo abane-COVID-19. —Aprili 8, 2020, nap.edu
Kwaye ke, nomnye wabacebisi bezempilo kaMongameli uJoe Biden uyavuma:
Siyazi namhlanje ukuba uninzi lwamalaphu obuso agqunywe ngabantu awasebenzi kakhulu ekunciphiseni nayiphi na intshukumo yentsholongwane ngaphakathi nangaphandle, nokuba uphefumlela ngaphandle okanye uphefumlela ngaphakathi. —UGqr. UMichael Thomas Osterholm, Agasti 2, 2021; Udliwanondlebe lwe-CNN,: 41, rumble.com
Ngo-Oktobha 20, i-2021, i-Florida Surgeon General, uDkt Joseph A. Ladapo, uqinisekise isayensi engentla kwaye ukuba imaski yabantwana, ngokukodwa, ayixhaswanga yidatha yesayensi:
Okuhlekisayo kukuba, kunyaka onesiqingatha ngaphambili, uGqirha-Jikelele waseUnited States wathetha into enye:
Oko uMbutho wezeMpilo weHlabathi kunye ne-CDC bakuqinisekisileyo kwezi ntsuku zimbalwa zidlulileyo kukuba abakukhuthazi ukunxiba iimaski zikawonke wonke… ngcono, ke ngandlela zonke uyinxibe, kodwa yazi ukuba okukhona ubamba ubuso bakho kokukhona uzibeka emngciphekweni kwaye uyazi ukuba okwangoku idatha ayikho kwaphela ukutsho ukuba kukho inzuzo eshiyekileyo kumntu wokunxiba. imaski. —UGqirha Jikelele wotyando uJerome Adams, ngoMatshi 31, 2020; foxnews.com
Iwebhusayithi ebizwa ngokuba "Khulula Umntwana Wakho” yadalwa ngoogqirha kunye neengcaphephe zokuqaqambisa isayensi - kunye nobubhanxa - bokufihla abantwana.
UQINISEKISO NJENGOKU
Ke ngoko, akumangalisi ukubona uphando lwamva nje kunye nezifundo zisilela ukunika ubungqina bokuba imaski yendalo iphela iyasebenza. Abafundi baseHarvard kunye neBerkley, Yinon Weiss, ipapashe iigrafu ezilandelayo ezibonisa indlela ukunxiba imaski akuchaphazelanga ukunyuka okanye ukuwa "kweemeko" kumazwe amaninzi.
Qaphela iintolo xa iimaski zazigunyazisiwe… zibonisa ukuba iimeko sele ziwisa,
okanye isigunyaziso semaski asiphumelelanga ukumisa ukunyuka kwamatyala, ngaloo ndlela eqinisekisa ukuba loluphi uphando oluninzi
Ndigqibile malunga nokusebenza kwemaski kuluntu ngokubanzi.
Ukujonga iigrafu ngokusondeleyo ngamagqabantshintshi, yiya kwi-Twitter yeYinon feed Apha.
Abaphandi ku RationalGround.com, indawo yokucoca idatha ye-COVID-19 yedatha eqhutywa liqela elisezantsi labahlalutyi beenkcukacha, oososayensi beekhompyuter, kunye nabaphengululi, bahlalutya onke ama-50 aseMelika, bahlulahlula abo babenegunya lokugquma kunye nabo babengenalo. Izigqibo zabo zihambelana nedatha kaWeiss ebonisa ukuba izigunyaziso zemaski azinampembelelo ilungileyo:
Xa uthelekisa amazwe kunye nezigunyaziso ngokuchasene nezo zingenayo, okanye amaxesha ngamaxesha ngaphakathi kurhulumente ngesigunyaziso ngaphandle, akukho bungqina bokuba isigunyaziso sokusebenza sikusebenzisile ukucothisa iota enye… Singawaguqula amanani ajonge ezantsi nangaphandle , kodwa nokuba sibavavanya njani, abukho ubungqina beemaski ezinxulumene nokusasazeka okunciphileyo. Ukuba nantoni na, okwahlukileyo kuyinyani. -UJustin Hart, "Uhlalutyo olunabileyo lwamazwe angama-50 lubonisa ukusasazeka okukhulu ngezigunyaziso zemaski", nge-21 kaDisemba, 2020; theblaze.com
Iphepha elisebenzayo elikhutshwe yi-National Bureau yoPhando lwezoQoqosho lavumelana, lafumanisa ukuba kuwo onke amazwe naseMelika States ifundile, nje ukuba ingingqi yafumana ukusweleka okungama-25 okwandayo kwe-COVID-19, ukukhula kwamanani okusweleka kwe-COVID-19 yemihla ngemihla kwehle ukusuka kumanqanaba aphezulu aphezulu ukuya ukusondela kwiqanda kwiintsuku ezingama-20 ukuya kwezingama-30.
Oku kwenzeke ngaphandle kokuba loluphi uhlobo longenelelo olungenanto yakwenza namayeza, kubandakanya izigunyaziso zemaski, ukuthintelwa kohambo, iiodolo zokuhlala ekhaya, ukuvalelwa yedwa kunye nokutshixwa kwezinto, kubekiwe. -mercola.com; Isifundo: Agasti 2020, nber.org
Usebenzisa idatha eqokelelwe kuYouGov.com kunye neProjekthi yokuKhangelwa kweCovid ukusuka nge-Matshi 20, 2020, ukuya nge-Matshi 3, 2021, u-economist uBrian Westbury wenze le tshathi ilandelayo. Ibonisa ukuba ngelixa ukusetyenziswa kwemaski kwafikelela malunga ne-80% ngehlobo ehlotyeni kunyaka ophelileyo, kwaye ihleli ingaguquguquki ukusukela ngoko, inani lemihla ngemihla elungileyo lanyuka lawa ngokukhawuleza njengoko ubhubhane esenza-ebonisa iimaski ukuba azibalulekanga ekunqandeni ukusasazeka kwintsholongwane .[40]Ngomhla we-7 kuMatshi ngo-2021, wnd.com
Ewe, uhlalutyo olutsha lwezifundo ezingama-65 zokufihla ubuso ezipapashwe ngoMatshi ka-2021 zagqiba kwelokuba akukho bungqina bokhuseleko lwentsholongwane kwaye “ngokucacileyo, ikhusela kuphela ngokomfuziselo kwaye kwangaxeshanye imele uloyiko losulelo. Esi siganeko siqiniswa luloyiko oluhlangeneyo, olusoloko lukhuliswa ngamajelo eendaba aqhelekileyo.”[41]eluhlaza; mdpi.com
Oku kudityaniswe nephepha elibalulekileyo lophando kwiJenali yoPhando yeHlabathi yeMpilo yoLuntu malunga nokugquma ubuso ukunqanda ukusasazeka kwe-COVID-19 kuwo onke angama-50 e-United States. Igqibe kwelokuba:
Khange siqwalasele unxibelelwano phakathi kwegunya lokugquma okanye ukusetyenziswa kunye nokunciphisa ukusasazeka kwe-COVID-19 kumazwe ase-US. - Agasti 2021, "Isigunyaziso semaski kunye nokusetyenziswa ngokufanelekileyo kwinqanaba likarhulumente le-COVID-19", uDamian D. Guerra, uDaniel J. Guerra, escipub.com
UGqr. Andrew Bostom uqaphele ukuba, ngaphandle kokuthotyelwa kwemaski engama-96% ngalo lonke ixesha bephuma - elona liphezulu e-US ngexesha lokuwa kuka-2020 - iRhode Island yayisenosulelo olukhulu lwe-Autumn COVID-19.[42]andrewbostom.org
NgoSeptemba 2021, a ngaphambi kokuprinta Kwisifundo esitsha esilawulwa ngokungahleliwe esivela e-Bangladesh sabangwa ngamajelo eendaba ukuba iphelise ngokuqinisekileyo ingxoxo yemaski. Kodwa abaphandi abaliqela bakhawuleze bachaza ingxelo ezizimeleyo kunye nolawulo oluthandabuzekayo lwesifundo, kubandakanya ukuhlawula iilali zokunxiba iimaski, ukuzixela, kunye nokusilela kwedatha apho amaza e-COVID sele eqalile okanye edlulayo, njl. ukukhokela omnye umgxeki ukubiza yonke le ndlela "yingxubevange" kunye "nosuku olubi lwenzululwazi."[43]cf. Isifundo seMask saseBangladesh: Sukuyikholelwa iHype Umhlalutyi wedatha uSteve Kirsch, uMSc, uthi:
[Yayinconywa] ziingcali njengobungqina, ewe, kanye kwaye singqine ngokuqinisekileyo ukuba iimaski ziyasebenza. Ewe, kuphela ukuba awuzange ulufunde uphononongo… Ukuba uyayiqonda indlela eyenziwe ngayo i-randomization, yayingengobantu abathile, kodwa yayiyinto nje eqhelekileyo - nokuba yidolophu ethile - ibizwa ngokuba "yi-cluster randomization." Kwaye ke ezi zifundo zingqina ngokwenyani ukuba, ukuba kukho nantoni na, ukuba iimaski azinamsebenzi kwaphela. -Udliwano-ndlebe lwezempilo, brighteon.com, 12: 50
Ngomhla we-8 kaNovemba ka-2021, iCato Institute yapapasha uphononongo olubalulekileyo lwezifundo zokugqunywa kwelaphu.
Ubungqina bekliniki obukhoyo bokusebenza kwe-facemask bukumgangatho ophantsi kwaye obona bungqina bukhoyo bekliniki buninzi busilele ukubonisa ukusebenza kakuhle, kunye neshumi elinesine kwishumi elinesithandathu elichongiweyo ulingo olulawulwa ngokungenamkhethe oluthelekisa iimaski zobuso nolawulo lwemaski olusilelayo ekufumaneni inzuzo ebalulekileyo ngokwezibalo kwinjongo-yoku. -nyanga abantu. - "Ubungqina bokuMaka ubuso beLaphu loLuntu ukuNciphisa ukuSasazeka kwe-SARS-CoV-2: Uphononongo olubalulekileyo", cato.org
“Eyona nto ithathwayo inkulu,” utshilo uGqr. Jonathan Darrow, unjingalwazi oncedisayo kwezamayeza kwiSikolo sezoNyango saseHarvard kunye nomnye wabaphandi, “kukuba iminyaka engaphezu kwe-100 yokuzama ukubonisa ukuba iimaski ziluncedo zivelise umthamo omkhulu ophantsi kakhulu. -ubungqina obusemgangathweni obungaphumeleli ngokubanzi ukubonisa ixabiso labo kwiindawo ezininzi. "[44]NgoNovemba 15th, 2021; yeengcity.com
NgoMeyi ka-2022, isifundo sokuprinta kwangaphambili Lancet iveze into ebesele siyayazi iminyaka: iimaski azisebenzi ngokuchasene nentsholongwane ye-COVID emncinci:
...ukudibanisa isampulu enkulu kunye nexesha elide alibonisi budlelwane bubalulekileyo phakathi kwemiyalelo yemaski kunye namazinga etyala. — “Ukuphinda kuqwalaselwe aBantwana be-COVID-19 kuMazwe aneeMfuno zeMaski zeSikolweni naZingenazo—eUnited States, Julayi 1—Oktobha 20 2021”, Meyi 25th, 2022; amaphepha.ssrn.com
NgoJanuwari ka-2023, uphononongo olukhulu lwapapashwa kuphononongo loontanga Uvimba wedatha we-Cochrane yoPhononongo lweNkqubo. Intsebenziswano yamazwe ngamazwe yafumanisa ukuba ukuzifihla, kwazo zonke iindidi, kusilele ukwenza naluphi na unciphiso olubalulekileyo kusulelo lwentsholongwane.
Ukunxiba iimaski ekuhlaleni mhlawumbi kwenza mahluko omncinci okanye akukho mahluko kwisiphumo sokugula okufana nomkhuhlane (ILI)/COVID-19 njengokugula xa kuthelekiswa nokunganxibi imaski… Iziphumo ezidibeneyo ze-RCTs azizange zibonise ukunciphisa ngokucacileyo ukusuleleka kwintsholongwane yokuphefumula ngokusetyenziswa kweemaski zonyango / zokuhlinzwa. Kwakungekho mahluko ucacileyo phakathi kokusetyenziswa kweemaski zonyango/zotyando xa kuthelekiswa ne-N95/P2 respirators kubasebenzi bezempilo xa zisetyenziswa kukhathalelo lwesiqhelo ukunciphisa usulelo lwentsholongwane yokuphefumla. - "Ukungenelela ngokomzimba ukuphazamisa okanye ukunciphisa ukusasazeka kweentsholongwane zokuphefumla", uTom Jefferson, et. al., NgoJanuwari 30, 2023; cochranelibrary.com
Kwinto ebonakala ngathi ithengiselwe abaphandi bakhe, uSoares-Weiser, umhleli oyintloko kaCochrane, wathi ukufumanisa ukuba “iimaski azisebenzi” “yinkcazelo engachananga nelahlekisayo,” kwaye “babezibandakanya. kunye nababhali abaphononongayo ngenjongo yokuhlaziya isiShwankathelo soLwimi oluNcinane kunye nesishwankathelo.”[45]cf. cochrane.org Noko ke, inkokeli yolu hlolisiso, uTom Jefferson weYunivesithi yaseOxford, akazange athandabuze: “Akukho bungqina bokuba benza umahluko. Isingxi."[46] Isitaki, Maryanne Demasi ngoFebruwari 5, 2023
IMASKI: NGABA BASASAZA IIVIRUS?
Isifundo seYunivesithi yase-East Anglia sathi…
… Ukusasazeka okubanzi kobuso imaskis okanye ukugquma kwi Uluntu aluniki sibonelelo. Ewe kunjalo, kukho icebo lokuba banokwandisa umngcipheko… -UJulayi 17, 2020; midiaiv.org
Owayesakuba nguGqirha wotyando waseMelika uJerome Adams walumkisa:
Kwinqanaba lomntu ngamnye, bekukho uphononongo ngo-2015 olujonge abafundi bezonyango kunye nabafundi bezonyango abanxibe iimaski zotyando bachukumise ubuso babo kumndilili wamaxesha angama-23. Siyazi eyona ndlela iphambili onokuthi ufumane ngayo izifo zokuphefumla njenge-coronavirus kukubamba umphezulu kwaye emva koko uchukumise ubuso bakho ukuze ukunxiba imaski ngokungafanelekanga kunokonyusa umngcipheko wakho wokufumana isifo. —UGqirha Jikelele wotyando uJerome Adams, ngoMatshi 31, 2020; foxnews.com
Ngokungaqhelekanga, kukho ingxoxo encinci malunga nenyaniso yokuba iimaski aziwagubungeli amehlo-ungeno lwe-coronavirus. Uphononongo lukaJulayi 2020 lwathi:
…iliso elingakhuselekanga lihlala likwindlela esemngciphekweni yosulelo. Le ndlela inokuba semngciphekweni ngakumbi kukucaphuka kusetyenziso lwemaski… Lo mngcipheko uxhalabisa ngakumbi ngexesha lobhubhani wangoku ngenxa yamathuba abhalwe kakuhle okuba inoveli coronavirus isasazeka ngokudibana neliso. —“Iimpawu zokufunyaniswa kwamehlo kwizigulana ezine-Corona Virus 2019 (COVID-19) kwiPhondo laseHubei, eTshayina”, ncbi.nlm.nih.gov
Jonga kwakhona "Indima yeliso ekusasazeni iCoronavirus".[47]ncbi.nlm.nih.gov
Izazinzulu zeDuke zavavanya iimaski ezahlukeneyo kwaye zafumanisa ukuba iimaski zelaphu, “… kwabonakala ngathi zisasaza awona matontsi makhulu aye kumthanyana wamachaphaza amancinci, nto leyo ichaza ukwanda okubonakalayo kwamanani amachaphaza xa kuthelekiswa nokungabikho kwesigqubuthelo sobuso kuloo meko. Xa ucinga ukuba amasuntswana amancinci ahamba emoyeni kunamathontsi amakhulu (amathontsi amakhulu atshona ngokukhawuleza), ukusetyenziswa kwala maski kunokuba yingozi. ”[48]NgoSeptemba 2, 2020, inzululwazi.org
UGqr. Bostom ubonisa ukuba ababhali bemeta-uhlalutyo abakhankanywe ngaphambili "Ukugqitywa kokugqitywa ngesilumkiso sokuba ukusebenzisa iimaski zobuso ngokungafanelekanga kunokunyusa umngcipheko 
usasazo (lwentsholongwane). ”[49]medium.com Ayithathi isazinzulu ukwazi ukuba kutheni. Chitha imizuzu emihlanu kwivenkile yebhokisi yakho ubukele wonke umntu ovela kubathengi ukuya kubafumene imali elungisa iimaski zabo, ebakhupha, bebeka kwakhona, bechukumisa ukuthengisa, umphezulu, ikhiphedi, njlnjl. Njengoko iindaba zeCBC zixeliwe:
Imaski yobuso yenzelwe ukunciphisa ukusasazeka kwe-COVID-19. Kodwa ukuba ityibilika ngaphantsi kwempumlo, ijikeleza esilevini, okanye uchukumisa umphandle ngezandla zakho, iingcali zonyango zithi oko kunokuba yingozi kunokuba unganxibanga kwaphela. -cbc.ca
Ukuba azisetyenziswanga kakuhle, iimaski zinokukhokelela kumngcipheko omkhulu wokudluliselwa komkhuhlane ngenxa yongcoliseko… - "Amanyathelo ezempilo oluntu: Ukulungela komkhuhlane waseKhanada Ukulungela: Isikhokelo soCwangciso lweCandelo lezeMpilo", nge-18 kaDisemba, 2018, 3.5.1.5, canada.ca
Ewe, "abaphandi baseDenmark kutsha nje benze uvavanyo olungenamkhethe kumzamo wokungqina uluncedo lweemaski zobuso ngokuchasene nosulelo lwe-COVID-19 kodwa baphela bebonisa okuchaseneyo."[50]mercola.com Isifundo[51]thieme-connect.com waphetha:
… Amashumi ezigidi zongcoliseko zinokwenzeka suku ngalunye njengoko abantu besebenzisa iimaski ngendlela engafanelekanga, bachukumise ubuso babo kwaye bangahoyi ukuhlamba izandla. Ngesi sizathu, ukunxiba imaski kwindalo iphela kunokwenza ububi kunokulunga. Olu lwazi olubalulekileyo ngokucacileyo ekufuneka lusasazwe kuluntu ngokubanzi, kodwa oolindixesha bezonyango bayaliyeka iphepha, mhlawumbi kuba lingahambelani nembali yabo exhasa izindululo zemaski kwindalo iphela. —Novemba 2, 2020; UGqirha Joseph Mercola, mercola.com
Jonga le vidiyo imfutshane yomongikazi ebonisa ukuba ukuchukumisa imaski yakho kunokuba lula njani xa isasaza intsholongwane. Iqala ngo-8: 23 malunga nomzuzu nesiqingatha:
Ngapha koko, uphononongo lwase Mzantsi Korea lufumanise ukuba "kungcoliseko olukhulu ngaphandle ukogquma imaski yangaphakathi ”- kanye apho wonke umntu ezitshintsha khona.[52]"Ukusebenza kweemaski zotyando kunye neekotoni ekuthinteleni i-SARS-CoV-2: uthelekiso olulawulwayo kwizigulana ezi-4", ngoJulayi 7th, 2020; zintsi.org Njengoko kucacisiwe kwimemo yesikhokelo se-WHO,[53]"Isikhokelo ekusebenziseni iimaski kuluntu ngokubanzi", nge-5 kaJuni, 202o; Ngubani ubuncinci, kuya kufuneka uqiniseke ukuba imaski yakho yonyango yile:
- Utshintshiwe xa umanzi, ungcolisiwe okanye wonakele;
- Angaxilwanga. Musa ukuyilungelelanisa okanye ukuyisusa ebusweni bakho ikhona isizathu. “Ukuba oku kuyenzeka, imaski kufuneka isuswe ngokukhuselekileyo kufakwe enye endaweni yayo; kunye nococeko lwezandla olwenziwe ”;
- Ilahliwe yaza yatshintshwa emva kokukhathalela nasiphi na isigulana kunxibelelwano / isilumkiso sokuthintela ezinye izifo;
- Abasebenzi abangasebenziyo kwiindawo zeklinikhi akufuneki basebenzise isigqumathelo sezonyango xa besenza imisebenzi yesiqhelo (umzekelo, abasebenzi bezolawulo). ”
Ugqirha Joseph Mercola uyabuza,
… Ukuba abasebenzi besibhedlele solawulo akufuneki banxibe iimaski, kutheni abantu abasempilweni befuna ukuzinxiba xa behamba-hamba, ngakumbi kwiindawo ezivulekileyo? I-Broward county, eFlorida, ihambile ukuza kukhupha i-masks engxamisekileyo yokuyalela ukuba zigcinwe ngaphakathi kwindawo ohlala kuyo. Kodwa kutheni, ukuba abasebenzi besibhedlele solawulo abacetyiswa nokuba babanxibe emsebenzini? - "I-WHO yamkela: Akukho bungqina ngqo Ubungqina bokuthintela ukosuleleka kwintsholongwane", nge-3 ka-Agasti, 2020; mercola.com
Nge-Agasti ka-2020, uphononongo olucokisekileyo lukaGqirha Ines Kappstein, unjingalwazi waseJamani kwintsholongwane, isifo kunye nococeko, wavavanya izifundo kunye nesiseko sesigunyaziso semaski, esikhuthazwa liZiko likaRobert Koch (RKI) ikakhulu "lokuzincama." Uqukumbele ngelithi:
Akukho bungqina buvakalayo benzululwazi obuvela kuncwadi lweengcali olukhankanyiweyo kwinqaku yiRKI, okanye kwizifundo "zangoku" ezikhankanyiweyo apho, iimaski ezinxitywa ngabantu abaqhelekileyo kwiindawo zikawonke-wonke (iivenkile, izithuthi zikawonke-wonke), nokuba zithini na uhlobo ... lunokunciphisa ukuhanjiswa kwezifo kwizifo zokuphefumla, ezinje ngomkhuhlane okanye i-COVID-19 ngokukodwa, ukulungiselela ukufezekisa "ukuncitshiswa okuzinzileyo kwinqanaba lokusasazeka kwe-COVID-19 kubemi kunye nenani eliwayo lamatyala amatsha fezekisa ”, njengoko isitsho kwinqaku leRKI. -Iijenali zeThieme; thieme-connect.com
Ngapha koko, inqaku leRKI lithi…
… Kubalulekile ukuqinisekisa ukuba i-MNB [umlomo neempumlo ezigquma] - ngakumbi xa uyinxiba uyisusa - ayichukunyiswa Ukuthintela ukungcoliseka ngezandla. Ngokubanzi, ixesha elide lokunxiba linxulunyaniswa ne- yanda umngcipheko wongcoliseko. -Iijenali zeThieme; thieme-connect.com
Isizathu siphinde size kwi-physics yeemaski kunye nokukwazi kwazo, okanye ukusilela kwayo, njengoko kuchaziwe ngaphambili. Iimaski zotyando ezisetyenziswa kuseto lokhathalelo lwempilo, ezinje ngexa lotyando, zenzelwe ukuthintela usulelo lwebhaktiriya okanye lwegciwane ngokuthintela amathontsi okuphefumla[54]UCowling BJ, Zhou Y, Ip DK, Leung GM, Aiello AE, "Ubuso beemaski ukuthintela ukuhanjiswa komkhuhlane: uphononongo olucwangcisiweyo", Usulelo lwe-Epidemiol, I-2010; I-138: 449-56 nangona oku kuphikisana nezifundo ezininzi.[55]cf. meehanmd.com Ingxoxo ngezifundo ezininzi malunga nokugquma ubuso ngexesha lotyando Uphononongo lwe-PHAC luthi:
Iimaski zobuso (okt, iimaski zoqhaqho ezilahlwayo, ezonyango okanye ezamazinyo) zibonelela ngesithintelo somzimba esinokunceda ukuthintela ukuhanjiswa kweentsholongwane zomkhuhlane kumntu ogulayo ziye kumntu olungileyo ngokuvimba amaconsi amakhulu okuphefumla ziqhutywa kukukhohlela okanye ukuthimla. —Ibhidi; 3.5.1.5 Ukusetyenziswa kweemaski, canada.ca
Ke nangona kuyinyani ukuba iimaski zotyando okanye iimaski zelaphu ezixineneyo zinokunciphisa ukuhanjiswa kwamathontsi okuphefumla, azisebenzi ngokupheleleyo ekunqandeni ukusasazeka yomoya amasuntswana akhutshelwa ngaphandle. Yiyo loo nto iphephancwadi leCDC lisithi:
Iimaski zonyango ezilahlwayo (ezikwaziwa ngokuba ziimaski zotyando) zizixhobo ezikhululekileyo ezazenzelwe ukuba zinxitywe ngabasebenzi bezonyango ukukhusela ukungcoliseka ngengozi kwamanxeba ezigulana, nokukhusela lowo unxibileyo ngokuchasana nokutshizwa okanye izitshizi zamanzi omzimba. Bukho ubungqina obulinganiselweyo bokusebenza ngempumelelo kwabo ekuthinteleni ukosuleleka yintsholongwane yomkhuhlane nokuba kunxitywe ngumntu osulelekileyo kulawulo lomthombo okanye xa kunxitywe ngabantu abangenachaphazeleko ukunciphisa ukubasesichengeni. Uphengululo lwethu olucwangcisiweyo alufumanisanga siphumo sobuso buso ekuhanjisweni komkhuhlane oqinisekisiweyo waselebhu. - "Izifo Ezisulelayo Ezisulelayo", Vol. 26, hayi. 5, ngoMeyi 2020; cdc.urhulumente
Oku kungqinwa ngababhali besifundo kwi Ijenali eNtsha yaseNgilani yoNyango:
Siyazi ukuba ukunxiba imaski ngaphandle kweendawo zononophelo lwempilo akuboneleli kancinane kusulelo. Amagunya ezempilo oluntu achaza ukubonakaliswa okubonakalayo kwi-COVID-19 njengonxibelelwano lobuso ebusweni beenyawo ezi-6 nesigulana esineempawu ze-COVID-19 ezigcinwe ubuncinci imizuzu embalwa (kwaye abanye bathi ngaphezulu kwemizuzu eli-10 okanye nemizuzu engama-30 ). Ithuba lokubamba i-COVID-19 kunxibelelwano oludlulayo kwindawo kawonkewonke lincinci. Kwiimeko ezininzi, umnqweno wokugubungela ubume obugqithisileyo yindlela oziva ngayo xa uxhalabile ... "I-Masking Universal kwiZibhedlele kwi-Covid-19 Era", uMichael Klompas, MD, MPH, uCharles A. Morris, MD, MPH, uJulia Sinclair, MBA, Madelyn Pearson, DNP, RN, kunye no-Erica S. Shenoy, MD, I-Ph.D.[56]Ukusuka kwiSebe loNyango lwaBantu, iHarvard Medical School kunye neHarvard Pilgrim Health Care Institute (MK), iBrigham kunye neSibhedlele sabaseTyhini (MK, CAM, JS, MP), iHarvard Medical School (MK, CAM, ESS), kunye neCandelo loLawulo lwezifo kunye nolwahlulo lwezifo ezosulelayo, iMassachusetts General Hospital (ESS) - zonke ziseBoston.; Ngamana 21, 2020; nejm.org
Olunye uphononongo olwenziwe ngontanga olupapashwe ngo-Disemba 7, 202o, luye lwagqiba ukuba iimaski azibonisi kuphela ukunciphisa usulelo, kodwa zinokuthi zibe negalelo kwizigameko eziphezulu ze-COVID-19:
Ukugquma "igunya" kwi-2020 kukhokelele ekunciphiseni kwezehlo ze-COVID-19, njengoko kufunyenwe kuvavanyo lwe-polymerase chain reaction (PCR) kuvavanyo phakathi kwezizwe okanye e-US. Ukunyuka kwamaxabiso okanye utshintsho olungenantsingiselo kwizigulo zosulelo lweSARS-CoV-2, njengoko kufunyenwe kuvavanyo lwe-PCR, zilandele izigunyaziso zemaski kwihlabathi liphela naseMelika. Iimaski ke ngoko zinokuba sesichengeni sosulelo nge-SARS-CoV-2 kunye neziganeko eziphezulu zesifo se-COVID-19. - "Iimaski, ukhuseleko lobuxoki kunye neengozi zokwenyani", uColleen Huber, NMD; Ijenali kagqirha wamabanga aphantsi
Ngo-Matshi 2021, i-CDC yapapasha isifundo esitsha ngokusebenza kwegunya lemaski. Olu phononongo luvavanye umanyano phakathi kwamagunya e-mask akhutshwe ngurhulumente kunye notshintsho kwityala le-COVID-19 kunye namazinga okukhula okusweleka emva kokuba bephakanyisiwe. Emva kweentsuku ezi-1 ukuya kwezi-20, inqanaba losulelo laxelwa ukwehla nge-0.5% kuphela. Emva kweentsuku ezingama-80-100, eli nani lenyuke laya kwi-1.8%. Le ayisiyo "umdlalo-wokutshintsha" isifundo kumajelo eendaba axela ngokubanzi ukuba anjalo.[57]"Umbutho weeMask eziGunyazisiweyo zikaRhulumente kunye nokuVumela kwindawo yokutyela yokutyela ngeNqanaba leNqanaba le-COVID-19 yeTyala kunye neRhafu yokuKhula kwamaNqanaba - eUnited States, ngoMatshi 1 – Disemba 31, 2020", Matshi 12th, 2021; cdc.urhulumente
Ukwenzela i edibeneyo Inzululwazi ayixhasi nakuphi na ukuncitshiswa okubalulekileyo kwezi ntsholongwane ngokugquma ubuso, ubuncinci kakhulu iimaski ezingekho mgangathweni ezenziwe ngamalaphu ahlukeneyo. Yiyo lo nto uCoen Berends, osisithethi seZiko leSizwe lezeMpilo yoLuntu kunye neNdalo esingqongileyo eHolland, esithi, “Imaski zobuso kwiindawo zikawonke-wonke azidingeki, ngokusekelwe kubo bonke ubungqina obukhoyo ngoku. Akukho sibonelelo kwaye kusenokubakho nefuthe elibi. ”[58]Nge-1 ka-Agasti ka-2020; dailymail.co.uk UHenning Bundgaard, ugqirha oyintloko eRigshospitalet yaseDenmark, uxhalabile kukuba iimaski zobuso zinika uluntu "ubuxoki."[59]Julayi 26, 2020; bloomgquint.com Umphathiswa Wezonyango waseDatshi uTamara van Ark uthe: "Ngokwezimvo zonyango, abukho ubungqina bokuba ukunxiba iimaski zobuso kuyanyanga, kungoko ke sigqibe ekubeni singanyanzelisi ilizwe."[60]Nge-3 ka-Agasti ka-2020; theun.nl E-US, iingcali ezivela kwiZiko loPhando kunye neMigaqo-nkqubo yezifo ezosulelayo bayikhusela ingxelo yabo yokuba "kukho impembelelo encinci ekunciphiseni ukuhanjiswa kwe-COVID-19" ngokunxiba iimaski zobuso okanye zokugquma ubuso.[61]Epreli 1st, 2020; cidrap.umn.edu Kwaye uGqirha Anders Tegnell, ingcali ephezulu yesifo esosulelayo eSweden, wathi:
Izifundo ukuza kuthi ga ngoku azibonisanga mpembelelo imbi, amazwe afana neFrance kunye namanye, anyanzelekileyo ukunxiba imaski endaweni yawo, asenako ukusasazeka okukhulu kwesi sifo. —Oktobha 19, 2020; newstatemen.com
Yintoni eyenza zonke ezi nyaniso zibe buhlungu ngakumbi kukuba iimaski ezilahlwayo ngoku zibangela intlekele kwindalo esingqongileyo:
… Abaphandi bafumanisa iimaski zobuso eziyi-129 yezigidigidi zikhutshelwa ngaphandle inyanga nenyanga kwihlabathi jikelele. Oko kusebenza kwizigidi ezintathu zeemaski kudoti nganye ngomzuzu… “Ngeengxelo ezandayo zokulahlwa kweemaski ngokungafanelekanga, kungxamisekile ukuba siqaphele esi sisongelo kwindalo esingqongileyo kwaye siyithintele ekubeni yingxaki yeplastiki elandelayo.” - "Ukuthintela iimaski ekubeni yingxaki yeplastiki elandelayo", ikhonkco.springer.com; icatshulwe kwi imvucu.orgMatshi 11, 2021
Uqikelelo lwehlabathi lonke lolokuba iimaski ezilahlwayo okanye izikhuselo zobuso zilahlwa ngesantya esizizigidi ezi-3.4 ngosuku. Ubukho be-a iintlobo ngeentlobo zeeplastiki, iikhompawundi eziyityhefu kunye nomhlaza njenge-perfluorocarbon, i-aniline, i-phthalate, i-formaldehyde, i-bisfenol A kunye neentsimbi ezinzima, i-biocides (i-zinc oxide, i-graphene oxide) kunye ne-nanoparticles zifunyenwe. Inani elandayo leengcali zokusingqongileyo kha thazeka malunga neziphumo zexesha elide. Uninzi (85%) lweemaski ezisetyenziswa kwihlabathi liphela zenziwa eTshayina apho kungekho siqinisekiso sokusingqongileyo sifunekayo. - "Kutheni iMask Mandates kufuneka ichithwe ngokukhawuleza", uCarla Peeters ngoNovemba 15, 2021; brownstone.org
KwiYunivesithi yaseLouisville isifundo ekhutshwe ngoMeyi ka-2022 yafumanisa ukuba izigunyaziso zemaski kunye nokuthotyelwa okukhulu okuvela kuzo "akuzange kuqikelele amazinga asezantsi okukhula xa ukwanda koluntu kwakusezantsi (minima) okanye kuphezulu (ubukhulu)." Uphononongo, olusebenzisa idatha ye-CDC kuwo onke amaxesha onyaka, lufumanise ukuba ukusetyenziswa kwemaski kunye nemiyalelo "ayidityaniswanga nokusasazeka kwe-SARS-CoV-2 esezantsi phakathi kwamazwe aseMelika."[62]cf. Iindaba Ezimbi ngakumbi kwiMask Cult
U-Ambarish Chandra weYunivesithi yaseToronto kunye noGqr. Tracy Hoeg weYunivesithi yaseCalifornia epapashwe Isifundo seLancet enomxholo othi, “Ukuphinda Ukundwendwela Amatyala e-COVID-19 aBantwana kuMazwe aneeMfuneko zeMaski zeSikolo naZingenazo—eUnited States, Julayi 1—Oktobha 20 2021.” Iziphumo zabo: "... akukho budlelwane bubalulekileyo phakathi kwezigunyaziso zemaski kunye namazinga amatyala."
'Kwaye ekugqibeleni, ubungqina obuvelayo kwinto uninzi lwethu olwaluyikrokrela ngalo lonke ixesha, ukuba kunokwenzeka ukuba iimaski zinokubenzakalisa abantu. NgoFebruwari 2022 yabona ukukhululwa kwe ingxelo yejenali yezonyango Ukuthelekisa amazinga okubhubha kwe-Covid-19 kulo lonke ilizwe laseKansas ngexesha lokuphakama kobhubhane ngo-2020. Esihloko sithi, "Isiphumo se-Foegen: Inkqubo apho iimasks zobuso ziba negalelo kwi-COVID-19 Case Fatality Rate," uphononongo lokuqwalaselwa - olupapashwe ngoFebruwari 2022 kwiMedicine. nguGqirha waseJamani uZacharias Fögen - uhlalutye "nokuba ukusetyenziswa kwemaski okunyanzelisiweyo kuliphembelele izinga lokufa kwabantu eKansas."
'Esona siphumo sibalulekileyo sephepha sichazwe: “… ngokuchaseneyo nengcamango eyamkelweyo yokuba bambalwa abantu abaswelekayo ngenxa yokuba amazinga osulelo ancitshiswa ziimaski, bekungenjalo… yokusweleka okanye i-1.5% yokusweleka ngaphezulu xa kuthelekiswa nokungagunyaziswanga kwemaski. ”
'Uphononongo luthi into ebizwa ngokuba "Isiphumo se-Foegen,” apho amathontsi e-hypercondensed abanjwe ziimaski aphinda aphefumlwe kwaye angeniswe nzulu kwindlela yokuphefumla, anokuba noxanduva lokunyuka kwezinga lokufa kwe-Covid.
Kwaye ayipheleli apho. Enye ijongwe ntanga isifundo, ekhutshwe ngo-Epreli ka-2022, ithelekisa ukusetyenziswa kwemaski kulo lonke elaseYurophu ngexesha lo bhubhani kwaye ayizange ifumane lunxulumano lubi phakathi kokusetyenziswa kwemaski kunye neemeko ze-Covid-19 kunye nokufa. Kwakhona yavuma ukuba ifumene “unxulumano oluhle oluphakathi phakathi kokusetyenziswa kwesigqubuthelo sobuso nokufa kwabantu eNtshona Yurophu” “olucebisa ukuba ukusetyenziswa kwezigqubuthelo zobuso jikelele kusenokuba nemiphumo eyingozi ebingalindelekanga.”’[63]"Iindaba eziMbi ngakumbi kwihlelo leMask" nguScott Morefield, ngoJuni 16, 2022
NgoJulayi 2022, iBrownstone Institute iphonononge idatha kule minyaka mibini idlulileyo ibonisa ngokucacileyo ukuba iimaski aziyonto ngaphandle kwethiyetha - iyingozi yeqonga.
UBUNGOZI obunokubakho
Kwakhona, nanku uMbutho wezeMpilo weHlabathi kwi-5 kaJuni, 2020 okwethutyana "Isikhokelo malunga nokusetyenziswa kweemaski kuluntu ngokubanzi":
Amazwe amaninzi acebise ukusetyenziswa kweemaski zelaphu / zokugquma ubuso kuluntu ngokubanzi. Ngeli xesha langoku, ukusetyenziswa gwenxa kweemaski ngabantu abasempilweni kuluntu ekuhlaleni ayikaxhaswa ngumgangatho ophezulu okanye ubungqina besayensi ngqo kwaye kukho izibonelelo ezinokubakho kunye nokwenzakala okuqwalaselweyo… —Pg. 6, usetyenziso.who.int
Oku kwaphindwa kwi-a Isithathu ixesha nge-1 kaDisemba 2020:
Okwangoku kukho ubungqina obunqongopheleyo kunye nokungangqinelani benzululwazi obuxhasa ukusebenza kakuhle kokufihla abantu abasempilweni eluntwini ukunqanda ukosuleleka ziintsholongwane zokuphefumla, kubandakanya ne-SARS-CoV-2. - "Ukusetyenziswa kweMaski kumxholo we-COVID-19", usetyenziso.who.int
Phambi kokuba siphendule umbuzo ocacileyo ovelayo wokuba "kutheni" oorhulumente ke benganeli kukhuthaza iimaski kuphela uphika uluntu ukuba luzinxibe, kubalulekile ukuba uqaphele eyona nto uyiyo umonakalo ukunxiba iimaski kunokubangela. UGqr. UDenis Rancourt, Ph.D. ngumphandi we-Ontario Civil Liberties Association eCanada. Bane Bha liweyo ileta eya kwi-WHO ibeka iingxoxo ezininzi ezisengqiqweni ngokuchasene neemfuno zabo zokuba iimaski zobuso zinxitywe kuluntu ngokubanzi. Phakathi kwezinto ezibaxhalabisayo,
Kwenye yeefayile ze- izilingo zolawulo olungenamkhethe, enkulu ethelekisa iimaski kunye nokuphefumla kwe-N95 phakathi kwabasebenzi bokhathalelo lwempilo, ekuphela kwesiphumo esibalulekileyo abasifumeneyo kwaye banika ingxelo ngaso kukuba abasebenzi bezempilo ababenxibe i-N95 yokuphefumla babesengozini yokuphathwa yintloko. -UJulayi 19, 2020; mercola.com; Jonga isifundo "Ukusebenza kweempumlo ze-N95 xa kuthelekiswa neemaski zoqhaqho ngokuchasene nomkhuhlane: Uphengululo olucwangcisiweyo kunye nohlalutyo lwe-meta", nge-13 kaMatshi 2020; wiley.com
Uhlalutyo lwemeta lwakutsha nje lwamanqaku angama-65 aphononongwe ngontanga[64]ncbi.nlm.nih.gov wagqiba ngengozi enkulu ekuphuhliseni Imaski ye-MIES ebangela ukudinwa kweSifo. Iimpawu ziyahluka ukusuka kwi-O2 ephantsi, i-CO2 ephezulu, isiyezi, ukuphefumla ukuphelelwa amandla kunye nokubetha kwentliziyo, ubuthi, ukuvuvukala, ukwanda kwehomoni yoxinzelelo, ukuxhalaba, umsindo, intloko ebuhlungu, ukucinga kancinci kunye nokozela.[65]brownstone.org
UGqr. Carla Peeters, PhD uthi: “NgoAgasti 2008, iNIH yapapasha iphepha elathi ngexesha ubhubhane womkhuhlane ngowe-1918 abantu abaninzi bafa ngenxa yenyumoniya yebhaktiriya. Izazinzulu zixoxa ukuba ukunxiba imaski kwandisa ixesha lobhubhane. Ngexesha lobhubhani we-SARS-CoV-2 ubhubhane wosulelo lwebhaktiriya luye lwabonwa ngokunjalo. Kule mihla, abantu abadala abancinci abanenyumoniya ebangelwa yi Staphylococcus aureus, engafane yenzeke ngaphambili, inokuhlala kwii-ICU. Enye into emangalisayo esanda kubonwa ezibhedlele kukunyuka okukhulu ukuya kuthi ga kwi-25% yabaguli be-Covid abosulelwe kunye nayo. umngundo omnyama. "[66]brownstone.org
Uphononongo olubandakanya abasebenzi bezempilo abali-158 abaneminyaka engama-21 ukuya kwengama-35 ubudala bafumanise ukuba ama-81% aphuhlise iintloko ngenxa yokunxiba imaski yobuso.[67]"Iintloko eziNxulunyaniswe neZixhobo zoKhuseleko zoMntu-Isifundo esinqamlezileyo phakathi kwabasebenzi bezempilo abaphambili ngexesha le-COVID-19", uJonathan JY Ong et al.; ipapashwe kwi Intloko ebhaliweyo: Ijenali yeNtloko kunye nobuso bePainMatshi 30, 2020 Isazinzulu se-neurosurgeon esaziwayo e-US, uGqr. Russell Blaylock, ulumkisa ngelithi iimaski zobuso zinokudala ezinye iingozi kwezempilo nakulowo uzinxibileyo. 
Ngoku sibonile ukuba abukho ubungqina benzululwazi obufuna ukuba kunxitywe isigqubuthelo sobuso ukuthintela… Izifundo ezininzi zifumene iingxaki ezibalulekileyo ngokunxiba imaski enjalo. Oku kunokwahluka kwintloko ebusayo, ukuya kukunganyangeki kwendlela yomoya, ukuqokelelwa kwecarbon dioxide, ukuya kwihypoxia, yonke indlela eya kubungozi obusongela ubomi… - "Ukujongana neMaski kubeka iingozi ezibi kakhulu kwabasempilweni", ngoMeyi 11, 2020; iteknoloji.iindaba
Wongeza ngelithi, kwabo banxiba ezi iimaski mihla le, ngakumbi ukuba zinxitywe iiyure ezininzi ngumntu osulelekileyo, bazakuhlala beyiphefumla le ntsholongwane, bekonyusa uxinzelelo lwentsholongwane emiphungeni nasezimpumlweni.
Siyazi ukuba abantu abaneziphumo ezibi kwi-coronavirus baneziphumo eziphezulu kakhulu zentsholongwane kwangethuba. Kwaye oku kukhokelela kwisaqhwithi esibulalayo se cytokine kwinani elikhethiweyo.
Igosa lezonyango eliyintloko eNew Brunswick, eKhanada, uGqirha Jennifer Russell, uyavuma, elumkisa ngelithi “abantu mabanxibe iimaski okwexeshana.”[68]cbc.ca Kodwa amanye amagosa ezempilo ephondo abongoza abantu ukuba benze imaski benxibe "umkhwa" ngelixa igosa lezempilo laseCanada, uGqirha Theresa Tam, encomela ukuba abantu baseCanada banxibe "isigqumathelo esingeyonyango okanye isigqubuthelo sobuso".[69]fnitshazin.ca Nangona kunjalo, uphononongo luka-2015 olupapashwe kwiphephancwadi yezomkhosi i-BMJ lumkisa ngelithi:
Ukungena kweemaski zelaphu ngamasuntswana bekuphantse kwaba yi-97% kunye neemaski zonyango i-44%. Ukugcinwa kokufuma, ukusetyenziswa kwakhona kweemaski zelaphu kunye nokucoca okungalunganga kunokubangela ukwanda kosulelo. -IiBMJ Journals, "Iqela elilinganayo lokulingwa kweemaski zelaphu xa kuthelekiswa neemaski zonyango kwezonyango", uC Raina MacIntyre et al. bmjopen.bmj.com
Olu pho nonongo lufumanise ukuba abasebenzi bezempilo abanxibe iimaski zelaphu kwafunyanwa benamathuba ali-13 omngcipheko wokugula okufana nomkhuhlane kunabo banxibe iimaski zonyango. Ngokumalunga nokuhlala unxibe iimaski, abasebenzi bezempilo abanxibe iimaski zelaphu babenamazinga aphezulu kakhulu okugula okufana nomkhuhlane emva kweeveki ezine zokuqhubeka nomsebenzi, xa kuthelekiswa nolawulo.[70]Iijenali zeBMJ, "Iqela lovavanyo lwemaski zelaphu xa kuthelekiswa neemaski zonyango kubasebenzi bezempilo", uC Raina MacIntyre et al. bmjopen.bmj.com
UTam uphinde wahlaziya iingcebiso zakhe kutsha nje ecebisa ukuba abantu basebenzise iitawuli zamaphepha okanye wosula abantwana ukongeza umaleko wesithathu kwiimaski zabo.[71]Novemba 5th, 2020, lukyoku.ca Ugqirha Anna Banerji, ingcali yesifo esosulelayo kwiYunivesithi yaseToronto, uthi uninzi lweemaski ezimbini zomqhaphu zingaguqulwa ngokulula zibe yimaski emithathu yokuhluza ngokukrazula iiseyile kunye nokongeza into ehluziweyo.[72]Ibid., lukyoku.ca Nangona kunjalo, uphononongo lukaMacIntyre et al. Luqukumbele ngelithi: “Ukuqwalaselwa ngexesha leSARS kuphakamisa ukufihlwa kabini kunye nezinye iindlela zonyusa umngcipheko wosulelo ngenxa yokufuma, ukusasazeka kolwelo kunye nokugcinwa kwepathogen. Ezi zinto zinokudityaniswa neemaski zelaphu. ”[73]C Raina MacIntyre okqhubekayo. bmjopen.bmj.com
Ngapha koko, ukukrazula imaski yomntu kunye nokongeza izinto ezingezizo ezonyango ezinje ngentla okanye "ilaphu", kunokuba yingozi. Abaphandi bafumanise ukuba "I-Loose particulate yabonwa kuhlobo ngalunye lwemaski", enokuthi iphefumlelwe kwizicwili ezinzulu zemiphunga.
Ukuba imaski ebanzi iyaqhubeka, amandla okubambisa inkunkuma yemaski kunye nokusingqongileyo kunye nenkunkuma yebhayiloji iyaqhubeka mihla le kumakhulu ezigidi zabantu. Oku kufanele ukuba kothuse oogqirha kunye neengcali zezigulo ezinolwazi kwiingozi zomsebenzi. —Septemba 2020, uphando.net
Iimaski zotyando zenziwe nge-polypropylene kwaye ziyaziwa njengesifo sombefu.[74]yvwe.ca Unjingalwazi uMichael Braungart, umlawuli kwiZiko lezeNdalo eHamburg, wenze uvavanyo kwiimaski ezibangele ukuba abantu baqhawuke kwirhashalala. Bafumanisa i-carcinogen formaldehyde kunye ne-aniline kunye nezinye iikhemikhali.
Oko sikuphefumla ngomlomo nangempumlo kuyinkunkuma eyingozi… Lilonke, sineekhemikhali cocktail phambi kwempumlo nomlomo ongazange wavavanyelwa ityhefu okanye naziphi na iziphumo zexesha elide kwimpilo. —Aprili 1, 2021; dailymail.co.uk
UGqr Dieter Sedlak, umlawuli olawulayo kunye nomseki-mbumbulu weeNkonzo zaManje zokuVavanya e-Augsburg, ukwafumanise ukuba ii-fluorocarbons eziyingozi (ezithintelwe kakhulu.
Ngokunyaniseka, bendingalindelanga ukuba ii-PFC ziya kufunyanwa kwimaski yotyando, kodwa sineendlela ezizodwa eziqhelekileyo kwiilebhu zethu zokufumanisa ezi khemikhali ngokulula kwaye sinokuzichonga kwangoko. Lo ngumba omkhulu… ebusweni bakho, empumlweni, kwiinwebu, okanye emehlweni akulunganga. -Ibid.
Ngokutsho isifundo esitsha papashwa kwi Inzululwazi yeNdalo iphela ngoJulayi ka-2022, ii-microplastics eziqhele ukusetyenziswa kwiimaski zotyando zifunyenwe kwimiphunga yabantu abaninzi. [75]"Ukufunyanwa kwe-microplastics kwizicubu zemiphunga yomntu usebenzisa i-μFTIR spectroscopy", qaqqc.co.za
Oogqirha bamazinyo bakwalumkisa "ngemaski yomlomo" kuba ukunxiba imaski kunyusa ukoma komlomo kunye nentaphane yeentsholongwane ezimbi.
Sibona ukudumba kwiintsini zabantu ebezisempilweni ngonaphakade, kunye nemingxunya kubantu abangazange babe nayo ngaphambili. Malunga ne-50% yezigulana zethu zichaphazeleka koku, [ke] sagqiba kwelokuba siyibize ngegama elithi 'maski umlomo'. —UGqr. URob Ramondi, Agasti 5th, 2020; newyorkpost.com
Ngokwesiqhelo, imask efanelekileyo yokulinganisa efanelekileyo iya kuba nkqo empumlweni yakho. Ke, ngenxa yoko, into abayenzayo abantu baphefumla ngomlomo wabo. Kwaye xa uphefumla ngomlomo wakho uya kuwomisa umlomo wakho ... Umlomo owomileyo unokukhokelela kwimicimbi yezempilo yomlomo. Iibhaktheriya ezisemlonyeni wakho ziya kuba nomhlaba ochumileyo wokuchumisa, uya kubanakho ukubola kwamazinyo, uya kunuka umphefumlo onukayo, ezo ntlobo zezinto. -Ugqirha wamazinyo, uJustin Russo, ABC11.com
Uphononongo ngoSeptemba 2021 lufumene imingcipheko eyongeziweyo yosulelo lwebhaktiriya (kubandakanywa I-Streptococcus) emva kweeyure ezi-4 kuphela zokunxiba ilaphu okanye imaski yotyando.[76]"I-Cotton kunye ne-Masks yoBuso boTyando kwiiSetingi zoLuntu: Ukungcola kweBhaktheriya kunye noBuso beMask Hygiene", ngoSeptemba 3rd, ngo-2021; frontiersin.org
Ndifundile ukuba ootitshala baxela ukwanda kokosulelwa kwamehlo phakathi kwabantwana abanxibe iimaski. Kwinkomfa noonondaba, uGqirha James Meehan, MD uyangqina:
Ndibona abaguli abanobuso ebusweni, usulelo lokungunda, usulelo lwebacteria. Iingxelo ezivela koogxa bam, kwihlabathi liphela, zibonisa ukuba inyumoniya inyuke. Kutheni kunjalo? Kungenxa yokuba amalungu oluntu angaqeqeshwanga anxibe iimaski zonyango, ephindaphinda… ngendlela engeyiyo inzalo ... Ziyasuleleka. Bayabatsala esihlalweni sabo semoto, kwisipili esingasemva, baphume epokothweni, kwi-countertop yabo, kwaye baphinde basebenzise imaski ekufuneka inxitywe ngokutsha kwaye iyinyumba ngalo lonke ixesha. Uphando olutsha lubonisa ukuba iimaski zelaphu zinokonyusa ukuphakanyiswa kwentsholongwane ye-SARS-COV-2 kwindalo esingqongileyo ebangela yanda ukosuleleka kwesi sifo. -Agasti 18, 2020; activist.com
Abasebenzisi beMaski ngoku baxela imeko eyakhiwe njenge "Maskne", ukuqhawuka kwamabala. "(Kukho) ukucaphuka okuninzi okuvela kwimaski, nokuba ibangela ukungqubana, ukufuma, ubushushu," utshilo uGqirha Sarah Cannon weCannon Dermatology kwi-CBS News. "Sibona amatyala amatsha ezigulana eza namabala amatsha angazange abe namabala ngaphambili."[77]baltimore.cbslocal.com
Ngapha koko, iYunivesithi yaseWitten/Herdecke yaseJamani yaseka indawo yobhaliso ukuze ivavanye iziphumo ezibi zokunxiba imaski. Uphononongo lwabafundi abangama-25,930 (ukusukela nge-26 kaOkthobha, 2020) lufumanise ukuba ixesha lokunxiba imaski yimizuzu engama-270 ngosuku. Ukonakala okubangelwa kukunxiba imaski kuxelwe yi-68% yabazali. Oku kuquka ukucaphuka (60%), intloko ebuhlungu (53%), ubunzima bokugxila (50%), ulonwabo oluncinane (49%), ukungafuni ukuya esikolweni/kwi-kindergarten (44%), ukungakwazi kakuhle ukufunda (42%) (38%). ) kunye nokozela okanye ukudinwa (37%).[78]"Izifundo zabantwana baseCorona" Co-Ki ": Iziphumo zokuqala zerejista ebanzi yaseJamani kumlomo nangempumlo yokugquma (imaski) ebantwaneni", nge-5 kaJanuwari, 2021; uphando.com
Nangona kunjalo, ngokungathi uzityeshela ngokupheleleyo ezi ziphumo zibi kunye nezifundo zangaphambili ezinobulungisa Nye mask, iCDC iyayinyusa ukufihla kabini ngoku. Omnye ugqirha waya kwinqanaba lokukhuthaza Ne maleko.[79]Ngomhla wamashumi amabini anesixhenxe ku-28 kaJanuwari; newspunch.com Ngomhla we-10 kuFebruwari, ngo-2021, baya kwinqanaba lokuba bakhuthaze ukunxiba i-panty-hose ngaphezulu kwesigqumathelo somntu:
… Ukubamba imaski yenkqubo yonyango okanye ukubeka umkhono owenziwe ngezinto ze-nylon hosiery entanyeni kwaye uyitsale ngaphezulu kwelaphu okanye inkqubo yemaski yonyango nayo ikuphucule kakhulu ukukhusela komntu oyinxibileyo ngokufaka imaski ngokuqinileyo kubuso bomntu oyinxibileyo nasekunciphiseni umda izikhewu. -Ukuphakamisa ukuLungela iiMaski zeNdwangu kunye neNkqubo yoNyango ukuphucula ukuSebenza nokuNciphisa ukuhanjiswa kunye nokuvezwa kwe-SARS-CoV-2, 2021 ″, cdc.urhulumente
Le ngxelo iyavuma, nangona kunjalo, ukuba "ukugquma kabini kunokuthintela ukuphefumla okanye kuthintele umbono wabathile."[80]cdc.urhulumente Kwaye oko kuyingozi. Ugqirha wemithambo-luvo waseJamani UGqirha Margarite Griesz-Brisson MD, PhD ilumkisa ngelithi ukunqongophala kweoksijini okungapheliyo ngokunxiba imaski, ngakumbi kwabaselula, kuyakhulisa “iinkqubo eziwohlokayo engqondweni yakho.” Ngaloo ndlela, uthi, "Kubantwana nakwishumi elivisayo, iimaski azikho kwaphela. "[81]NgoSeptemba 26, 2020; Youtube.com; bona sott.net
Konke oku kuyayihoya ingozi efihlakeleyo yeemvakalelo neyengqondo ebangelwa luxinzelelo lwezigunyaziso ezinzima njengokunxiba imaski. URancourt uqaphela ukuba uxinzelelo olude lwala manyathelo lunokwenza enye Kaninzi usengozini yokugula.
Uxinzelelo lwengqondo lubonakaliswe ukuba luyinto enokuthi ibangele uxinzelelo lomzimba kwaye lubangele izifo, kubandakanya: ukungasebenzi komzimba, uxinzelelo, isifo sentliziyo kunye nomhlaza. -Ileta eya kuGqirha Tedros Adhanom Ghebreyesus, WHO, nge-21 kaJuni ka-2020; ocla.ca
Ewe, isigqibo esivela kwinkundla yaseWeimar, eJamani sifundeka ngolu hlobo:
Isinyanzelo esinyanzelwe abantwana besikolo ukuba banxibe iimaski kwaye bagcine umgama kude omnye komnye kwaye ukusuka kubantu besithathu kwenzakalisa abantwana ngokwasemzimbeni, ngokwasengqondweni, kwezemfundo, nakuphuhliso lwengqondo, ngaphandle kokulinganiswa nangaphezulu kokufumana isibonelelo esisezantsi ebantwaneni ngokwabo. okanye kubantu besithathu. Izikolo azidlali ndima ibalulekileyo kumsitho “wobhubhane”… Akukho bungqina bokuba iifaskami zeentlobo ngeentlobo zinokunciphisa umngcipheko wosulelo nge-SARS-CoV-2 kwaphela, okanye nangokubonga. Le ngxelo iyinyani kubantu bayo yonke iminyaka, kubandakanya abantwana kunye nolutsha, kunye ne-asymptomatic, preymptomatic, kunye neempawu zabantu. -Aprili 14, 20201; 2020news.de; IsiNgesi: jdbcxxn.com
Kwaye nantsi apho konke oku kuthatha ukujika okumangalisayo. UGqr.Anthony Fauci, elinye lamalungu akhokelayo kuLawulo lukaTrump kwi-White House Coronavirus Task Force, utshilo 60 Imizuzu ngo-Matshi ka-2020:
Okwangoku, eUnited States, abantu akufuneki ukuba bajikeleze iimaski. Akukho sizathu sokuhambahamba ngemaski. Xa uphakathi kuqhambuko, ukunxiba imaski kunokubenza abantu bazive ngcono kancinci, kwaye inokumisa nethontsi, kodwa ayiboneleli ngokhuseleko olugqibeleleyo abantu abacinga ukuba lukhona. -Matshi 8, 2020; cbsnews.com
Kungekudala emva koko, uFauci wenza uguquko olupheleleyo. Kudliwanondlebe nomsunguli weFacebook, uMark Zuckerberg, uFauci wathi "yayiguqukela" inzululwazi eyatshintsha ingqondo yakhe (nangona engakhange abonise bungqina). Ngokumangalisayo, uqhubeka exelela uZuckerberg ukuba akukho nto ibonisa nantoni na Ukunxiba isigqubuthelo sobuso “kunefuthe elibi” kwaye unxiba imask xa engaphandle “ngalo lonke ixesha”, nokuba ngelixa ubaleka.[82]Julayi 17th, 2020; Iindaba zeNBC, Youtube.com
Ngapha koko, kwakamsinya emva kokucebisa abantu ukuba banxibe iimaski ezimbini, uGqirha Fauci waphinda wenza enye into ebonisa ukuba akukho "datha ichazayo ukuba izakwenza umahluko."[83]https://twitter.com/MarinaMedvin/status/1356194462775570434 Nokuba "abavavanyi benyani" banobunzima bokugcina izinto ezibonakala ngathi azicacanga kwaye zingenantsingiselo.[84]newsweek.com Ngomhla wesihlanu ku-Matshi 5, iReuters yapapasha iziphumo zabaphandi baseJapan abaqinisekisile iingcinga ezingeyonyani emva kokufihla izinto kabini:
Ukulinganisa kweekhompyuter kweJapan kubonise ukuba ukunxiba iimaski ezimbini kunika isibonelelo esilinganiselweyo kuthintelo lokusasazeka kwintsholongwane xa kuthelekiswa nemaski efanelekileyo ngokufanelekileyo. -iindaba.trust.org
Inqaku leReuters emva koko ligqiba ngobuxoki ukuba "ukuvumelana kwezenzululwazi kukhulile ukuba intsholongwane isasazeke emoyeni kwaye iimaski ziyasebenza ekulawuleni isifo," njengoko sele ufundile, kuchasene noko kuthethwa yisayensi.
Enye inkxalabo ekhulayo yeyokuba ingaba iimaski zinokudala isifo semiphunga njengomhlaza ngenxa yeziphumo ezibi kwi-lung microbiome.[85]Ngomhla wamashumi amabini anesithandathu ku-Matshi 8; greenmedinfo.com
Oku kuhambelana ngqo nombuzo weemaski zelaphu ezenziwe ekhaya. Kukho ubukho beentsholongwane ezibangelwa zii-bacterial pathogen to grow in the moistus mucus soaked in the material, this can notver kakubi the flora tract the upper. Ukuphefumla intsholongwane kunye neentsholongwane ngokuthe ngqo emiphungeni kwizigulana ezifukama i-Covid 19 emva koko kunokuba semngciphekweni wokudibana kunye nokudodobala okukhawulezileyo kwimeko yesigulana. - "Ubuso buso kuluntu ngexesha lobunzima be-covid-19", uJames A. Morris, ugqirha wezifo (othathe umhlala phantsi), iZiko leMfundo, iRoyal Lancaster Infirmary; Epreli 9th, 2020; bmj.com
Isishwankathelo esigqibeleleyo sokungaphumeleli kweemaski ukuthintela i-COVID-19 kodwa nokwenzakala komzimba kwaboUbuso kwi-COVID-19 yexesha: I-hypothesis yezempilo. ” Inqaku, elipapashwe ngo-Novemba ngo-2020, linokufumaneka kwiThala leLizwe lezeMpilo laseMelika kunye neZiko leSizwe lezeMpilo. [86]ncbi.nlm.nih.gov/pmc/articles/PMC7680614/ Ewe, uhlalutyo olutsha lweemeta ezingama-65 ngezifundo ngo-Matshi 2021 lufumene "iziphumo ezinokubakho ezingafunekiyo" ezinje nge "N95 mask kunye nokuphakama kwe-CO2 (82%), imaski ye-N95 kunye nokwehla kwe-O2 (72%), imaski yeN95 kunye nentloko (60 %), ukukhubazeka kokuphefumla kunye nokunyuka kwamaqondo obushushu (88%), kodwa kunye nokunyuka kwamaqondo obushushu kunye nokufuma (100%) phantsi kweemaski. Ukunxitywa kwemaski luluntu ngokubanzi kungakhokelela kwiziphumo nakwiziphumo ezifanelekileyo kwiinkalo ezininzi zonyango. ” Olu phononongo lubhekise "ekuwohlokeni kwengqondo kunye nomzimba kunye neempawu ezininzi ezichazwe ngenxa yokuhambelana kwazo, okuphindaphindayo kunye nokufana okuvela kumacandelo ahlukeneyo njengeMask-Induced Exhaustion Syndrome (MIES)."[87]eluhlaza; mdpi.com
Ngenxa yesayensi eyoyikisayo ngasentla nangaphantsi kweli nqaku, ayothusi into yokuba uGqirha Jim Meehan apapashe i-op-ed ethi:
Ukusukela oko kwaqala ubhubhane, ndifunde amakhulukhulu ezifundo kwinzululwazi yeemaski zonyango. Ngokusekwe kuphononongo olubanzi kunye nohlalutyo, akukho mbuzo engqondweni yam yokuba abantu abasempilweni akufuneki banxibe iimaski zoqhaqho okanye zelaphu. Kananjalo akufuneki ukuba sincomele ukufihlwa kwindalo yonke kuwo onke amalungu oluntu. Olo ngcebiso aluxhaswanga kwelona nqanaba liphezulu lobungqina besayensi. -Matshi 10, 2021, cnnews.com
Funda: Iimaski ziyingozi: Iindlela ezili-17 ezinokuthi iMaski zibange ingozi NguGqirha James Meehan, MD.
NgoDisemba ka-2021, umbutho wabathengi baseJamani wafumanisa ukuba iimaski zeFFP2, ezifana kakhulu neemaski ze-N95 e-US, ziyingozi ebantwaneni emva kokwenza uvavanyo kwiimodeli ezili-15 ezahlukeneyo ezazibhalwe ukuba zifanele abantwana, kwaye iindlela zokuphefumla zabantu abadala zazingekho. kwadibana.
Zonke iimodeli ze-FFP2 zemaski eziye zavavanywa bezingabafanelanga abantwana kwaye zinika ukuxhathisa ukuphefumla kakhulu kwaye akukho ntuthuzelo yaneleyo yokuphefumla. - "Viel Luft nach oben", nge-10 kaDisemba, 2021, uvavanyo.de; bona elamav.com
Inqaku elikhethekileyo, ngoJanuwari ka-2022, iBrownstone Institute yapapasha "Ngaphezu kwe-150 yokuthelekisa iziFundo kunye namaNqaku malunga nokungasebenzi kakuhle kweMaski kunye neengozi."[88]brownstoneinstitute.org Le vidiyo ilandelayo, eveliswe ngoNovemba ka-2022, ishwankathela ukungasebenzi kunye nomonakalo wokufihla ubuso:
Uphononongo lwaseJapan olupapashwe ngoJulayi 2022 ngo indalo Kufunyenwe iintsholongwane ezininzi ze-pathogenic zachongwa kwaye zabalwa kwiimaski ezinxitywa ngexesha lobhubhane ziphakamisa inkxalabo malunga nosulelo lomngundo kunye nentsholongwane ngenxa yokunxitywa kwemaski.[89]NgoJulayi 18, 2022, Ah-Mee Park, et. al. nature.com
Okokugqibela, jonga ukumangalisa kobuso boMbutho wezeMpilo weHlabathi malunga neemaski ngaphandle kwesiseko senzululwazi.
KUTHENI ULAWULWA NGOMASKU KE?
Kuba eyona nzululwazi ikumgangatho ophezulu iphantse yasilela ngamxhelo mnye ukuxhasa ukusebenza koluntu olusempilweni olunxibe iimaski zobuso, kwaye ukuba eneneni basasaza intsholongwane ngokukhawuleza ngolo hlobo, kutheni oorhulumente befuna ukunyanzelisa le mithetho ngelixa besoyikisa isohlwayo okanye intolongo kwabo. hayi ekuthobeleni? Enye impendulo ivela kuDeborah Cohen we-BBC ochaze ukuba utshintsho oluya kwiimaski ezixhasayo lusekwe uxinzelelo lwezopolitiko - hayi isayensi.
Saxelelwa yimithombo eyahlukeneyo yekomiti ye-WHO ukuba iphonononge ubungqina ayizange ixhase maski kodwa bayabancoma ngenxa yokuphembelela kwezopolitiko. Le ngongoma yafakwa kwi-WHO engazange iphike. Sithe abanye abantu bacinga ukuba akufuneki silinde ii-RCT ngaphambi kokubeka imigaqo-nkqubo endaweni. -Umyalezo kaTwitter, nge-12 kaJulayi ka-2020; cf. meehanmd.com; bona swprs.org; yiva ingxelo kaCohen: 22:59 ngaphakathi Ngaba Ulandela Inzululwazi?
Kwiphepha lakhe "Imaski zobuso, ubuxoki, ubuxoki, kunye namagosa ezempilo oluntu: 'Ubungqina obuninzi obukhulayo'", uGqirha Rancourt uthetha ngqo nezopolitiko:
Imantra entsha embi isemilebeni yegosa lezempilo likarhulumente kunye nezopolitiko kwiphulo lehlabathi lokunyanzela ukufihla ubuso kuluntu ngokubanzi: "kukho ubungqina obukhulayo". Eli binzana lisasazayo sisixhobo esenzelwe ukufezekisa iinjongo ezintlanu eziphambili:
-Nika umbono wobuxoki wokuba ulungelelwaniso lobungqina ngoku luyangqina ukuba iimaski zinciphisa ukuhanjiswa kwe-COVID-19
-Uxokiso olungelolokwenyani olwenziwe kwiindawo zesayensi kunye "nobungqina"
-Fihla into yokuba ubungqina bemigangatho yeminyaka elishumi bubonisa okuchaseneyo: iimaski azisebenzi kwizifo zokuphefumla kwintsholongwane
- Fihla inyani yokuba ngoku kukho ubungqina obungqalileyo bokuba iimaski zelaphu azikuthinteli ukukhutshwa kwamafu ngamasuntswana eerosol anqunyanyisiweyo; ngasentla, ngezantsi kunye neemaski
- Deter ingqalelo kude kwizinto ezinobungozi ezaziwayo kunye neengozi ngenxa yobuso beemaski, ezisetyenziselwa bonke abantu ukwenzakala okukhoyo kunye nemingcipheko kubandakanya ukuba imaski yelaphu iba sisiko lenkcubeko kwiintlobo ezininzi zezinto eziphilayo zebacteria, kunye nomqokeleli wentsholongwane egazini ...
Ngamafutshane, ndiyaphikisana: ii-op-eds azikho "ubungqina", ukungangqinelani akuncedi, kwaye ukungakhethi ngakumbi akususi ukukhetha. Imantra yabo "yobungqina obuninzi obukhulayo" yinkqubo yokuzenzela into ethintela inzululwazi elungileyo kwaye isongele ukhuseleko loluntu. Ndiyangqina ukuba abukho ubungqina bomgangatho womgaqo-nkqubo wokuxhasa ukugquma ngenkani kubemi ngokubanzi, kwaye bonke ubungqina beminyaka elishumi yokugqibela yomgaqo-nkqubo bakhomba ngokuchaseneyo: AKUKHO ncomo ukunyanzelwa kwemaski yoluntu ngokubanzi. Ke ngoko, abezopolitiko kunye nabasemagunyeni kwezempilo basebenza ngaphandle komthetho nangokungakhathali. -Agasti 2020, uphando.net
Ke, ngaba yonke le yindawo nje yemidlalo yeqonga? Ababhali be I-New England Journal of Medicine Isifundo sigqityiwe:
… Iimaski zisebenza iindima ezingumfuziselo. Iimaski azizisixhobo sodwa, zikwayizinto ezinokubanceda bonyuse imeko yokuqonda ukhuseleko, intlalontle kunye nokuthembela kwizibhedlele zabo. Nangona iimpendulo ezinjalo zingenakuba zingqiqweni ngokungqongqo, sonke sisoyika kwaye sinexhala, ngakumbi ngamaxesha obunzima. Umntu angatsho ukuba uloyiko kunye noxinzelelo kubhekiswa ngcono kwidatha nakwimfundo kunakwisigqumathelo esinenzuzo esincinci… Ukwandiswa kweenkqubo zokufihla igalelo elikhulu kunokuba kukunciphisa ukuhanjiswa koxinzelelo, ngaphezulu kwayo nayiphi na indima abanokuyidlala ekunciphiseni ukuhanjiswa kweCovid- 19. —Meyi 21, 2020; nejm.org
Ewe kunjalo, kuthintela abantu kwiMisa, besoyikisa abantu abasempilweni esihle, Ukunyanzela iimaski ezingonwabisiyo ezenza ukuba ukuphefumla, ukuthetha, nokuva kubenzima ngakumbi ukwanda ixhala. Ngapha koko, iifemasks ziyibhodi ebhalwe uloyiko.
Mhlawumbi ingxelo yeJuni 2020 yoMbutho wezeMpilo weHlabathi[90]Nge-5 kaJuni, 2020; Ngubani isinika umfanekiso ocacileyo "wezibonelelo" zokunxiba iimaski ezingenanto yakwenza nempilo yakho:
- Ukunciphisa ukubekwa ibala kwabantu abanxibe iimaski ukuthintela ukosulela abanye okanye abantu abakhathalela izigulana ze-COVID-19 kwiindawo ezingezizo ezonyango;
- Ukwenza abantu bazive ukuba banokudlala indima ekwenzeni igalelo ekupheliseni ukusasazeka kwintsholongwane;
- Ukukhumbuza abantu ukuba bathobele amanye amanyathelo.
Ngamanye amazwi, lithuba lokubonisa isidima kunye nokudlala ngokwasengqondweni - ngokwenene, ithiyetha. Kodwa i-WHO ayipheleli apho. Bakwakhankanya…
- Izibonelelo ezinokubakho kwezentlalo nezoqoqosho:
Ukukhuthaza uluntu ukuba lwenze ezalo iimaski ezinokukhuthaza ishishini kunye nokudityaniswa koluntu… Ukuveliswa kwemaski ezingezizo ezonyango kunokunika umthombo wengeniso kwabo banako ukwenza iimaski kuluntu lwabo. Iimaski zelaphu zinokuba luhlobo lwenkcubeko, ukukhuthaza ukwamkelwa esidlangalaleni kwamanyathelo okhuseleko ngokubanzi. -IJuni 5, 2020; Ngubani
Ewe, ngelixa oorhulumente beqhubeka nokutshayela icandelo lamashishini amancinci ngokuvala ngendlela engazange ibonwe ngaphambili, ubuncinci "uJimmy the Mask Maker" unokuchuma.
Oku kuyamangalisa kwaye kuyaphikisana. Abantu akufuneki basongelwe ngeentsuku eziyi-180 entolongweni ngokukhetha ukungabonakalisi mqondiso kwaye bakhusele impilo yabo Sekelwe kwisayensi yesandi.
UKUQHUBA
Ukuba nguwe, awuwedwa. Oogqirha base-America's Frontline Doctors (AFLD), iqela elikhulayo loogqirha "abahlukeneyo, nabaqinisekisiweyo" baye bachaza ukunxiba imaski "njengento engenamsebenzi kwaphela ekuthinteleni… intsholongwane."[91]Oktobha 29th, 2020, elamav.com Bathabathe umyalezo wabo baya kumanqanaba eNdlu ye-White nge iividiyo eziye zasasazeka-kwaye, ewe, eziye zahlolwa ngokukhawuleza. Umyalezo wabo kukuthintela "iphulo elikhulu lokusasaza malunga nobhubhane."[92]zikhox-d.com
Kwaye ke kukho Isibhengezo esikhulu seBarrington, eyayikhokelwa ngoogqirha baseHarvard, eStanford nakwiYunivesithi yaseOxford. Bayalumkisa ukuba imigaqo-nkqubo yangoku yobhubhane ejolise kwabasempilweni ineziphumo “ezonakalisayo emzimbeni nasengqondweni” kwaye bacebisa ukuba abantu abaphilayo “baphile ubomi babo ngokwesiqhelo ukuze bakhe ukhuselo kusulelo lwendalo,” ngelixa bephucula iindlela zokukhusela abantu abadala kunye nabanye abasemngciphekweni omkhulu ukufa kwi-COVID-19.[93]Oktobha 8th, 2020, yokuhlamba.com Isibhengezo sisayiniwe ngoku ngaphezulu kwe-41,000 yeenzululwazi kunye noogqirha abavela kwihlabathi liphela. Ewe nabo bahlaselwa bobabini Oorhulumente kunye nabagxeki bezitulo zezihlalo malunga nokulingana kwengqondo kunye nesayensi evakalayo, ngenxa yokuba i-CDC inika ingxelo yokufumana kwakhona i-99.5% kuwo wonke umntu ongaphantsi kweminyaka engama-69.[94]NgoSeptemba 10, 2020; cdc.urhulumente Njengokuba meme ejikeleza kwi-intanethi isithi, “Ngoku 'licebo lobubi' lokukholelwa amajoni omzimba 
uyakwazi ukwenza umsebenzi owawenzelwe ukuba wenziwe. ”
Kwileta yabo eya kwi-WHO, Umbutho wenkululeko yoluntu waseOntario ulumkise ngelithi amazwe afana neCanada akhawuleze atyibilike kubuzwilakhe ngokusebenzisa amanyathelo agqithisileyo abethelela uluntu ukuba lungenise kwaye lutshabalalise uqoqosho lwasekhaya.
Indlela yokunciphisa oko kunye nokuthintela kukuba abantu baphikise kwaye bayilinganise kwakhona. Ngokukhawuleza nje ukuba uvumelane nomyalelo ongenangqondo, umyalelo ongenangqondo ongasekelwanga kwisayensi, awenzi nto ukubuyisela uluntu kuluntu olukhululekileyo nolulawulwa-melo esifanele ukuba nalo. Uvumela olu hambo lucothayo oluya kubuzwilakhe. -Ileta eya kuGqirha Tedros Adhanom Ghebreyesus, WHO, nge-21 kaJuni ka-2020; ocla.ca
Yiyo loo nto imibutho efana ne-US engenzi nzuzo Yimela iNkululeko yezeMpilo babongoza abemi ukuba benze ukungathobeli ngoxolo ukuze bakhusele "impilo" kunye "nenkululeko" yabo.
UKUHLELA KAKHULU
Kuya kuba yinto ephosakeleyo ukungazisi eli nqaku kulo "mfanekiso mkhulu". Ngokucacileyo, njengoko amajelo eendaba ezentlalo ehlola iinyani, njengoko amajelo eendaba aphambili elawula ingxelo, njengoko iinkampani ezixuba amayeza zilungiselela ukunyanga okunyanzelekileyo, njengoko icandelo lezoqoqosho lisonakaliswa ... kuninzi apha kunokubona.
Ngo February nango Matshi kwathiwa masinganxibi maski. Yintoni etshintshileyo? Inzululwazi ayitshintshanga. Ezopolitiko zenza. Oku malunga nokuthotyelwa. Ayimanga malunga nesayensi… —UGqr. UJames Meehan, nge-18 ka-Agasti, 2020; ikhonfirensi yepresi, activist.com
Akunakubakho bungqina bungcono koku ngaphandle kwephondo lam laseSaskatchewan, Canada. Ukusukela oko kwaqhambuka inoveli coronavirus, kuphela ngabantu abangama-25 abaswelekileyo njengalo mbhalo, kwaye inye kuphela kwezi nyanga zimbalwa zidlulileyo-ayisosifo esibuhlungu. Kuba singena kwixesha elibandayo, abantu bahlala ezindlwini kwaye bafumana uVitamin D omncinci ngelixa uvavanyo lusanda; ayothusi ke leyo amatyala ngoku ayenyuka. Kodwa ukusweleka okugqithisileyo akunjalo. [95]Qaphela: NgeyoMnga yowama-2020, inani labaswelekileyo lenyuka laya kutsho kuma-90 - ngokwezibalo ngama-19 kuphela abo basuka ngqo kwi-COVID-10 [iStatsCan yathi i-19% ye-COVID-XNUMX yokufa kweli lizwe isuka kwintsholongwane kuphela]; ezinye zazinama-comorbidities kodwa zavavanywa zilungile ngexesha lokufa. Kwaye ngoku, ngomso, eli phondo limiselwe ukwenza iimaski sesevisi phantsi kwesigwebo. Ingathi inzululwazi ayisenamsebenzi; iinkokeli ngoku zikhuthaza inkqubo enokuthi inzululwazi ibonise ngokucacileyo ukuba inokwenza ububi kunokulunga.
Uluntu luyanyanzelwa ukuba lungenise ngelixa inomdla, ngelizwi elinye, ngesiquphe eliqhelekileyo, iinkokheli zehlabathi ngoku ziyasixelela why: kukuba "usete ngokutsha" ngokupheleleyo inkqubo yehlabathi -i "Hlela kwakhona ” bayayibiza. Njengoko bendichazile kwelo nqaku kwaye Ubhubhani woLawulo, eyona njongo iphambili yile ubuKomanisi behlabathi. Ukungena kolu seto ngokutsha, ukuthobela kungekuphela kwabantu kodwa izizwe ziphela kunyanzelekile kwaye kuya kubandakanya a lokugonywa, i I-ID yedijithali, kwaye i ukunikezela kwepropathi yabucala ukuze "usete ngokutsha" ibhaluni yetyala lehlabathi. Yonke into endisandula ukuyichaza iphuma ngokuthe ngqo kwiiwebhusayithi zeZizwe eziManyeneyo kunye namahlakani azo. Ngaloo ndlela, ukungahoywa okucacileyo kwesayensi kunokuqondwa kuphela ngeli xesha "njengepropaganda", njengoko uGqr Mark Crispin Miller, Ph.D echaza "Ukuzifihla Ekufeni."[96]NgoSeptemba 5th, 2020, markcrispinmiller.com; funda iphepha lophando Apha
Kodwa ungakhathazeki. Ukusetha kwakhona kwakhona yenzelwe ukunceda bonke abantu. Njengeemaski ezinyanzelekileyo.
KUFUNDWA NGOKUBA
Kutheni ndithetha ngeNzululwazi?
Ukuthatha indalo kaThixo kwakhona
Kwindlela amasela okanye ioyile elungileyo yamaSamariya enokulwa ngayo neentsholongwane: Ubugqwirha Bokwenyani
Inkxaso yakho kunye nemithandazo yakho kutheni
ufunda le namhlanje.
Ndikusikelele kwaye ndiyabulela.
Ukuhamba noMark kwi The Ngoku iLizwi,
cofa kwibhena engezantsi ukuya rhuma.
I-imeyile yakho ayizokwabelwana naye nabani na.
Pour lire mes écrits en français, ehlungwini le drapeau:
Imihlathi
| ↑1 | Okthobha 27th, 2020; elamav.com |
|---|---|
| ↑2 | elamav.com |
| ↑3 | I-Republic of Trinidad neTobago, loopop.com |
| ↑4 | abcnews.go.com |
| ↑5 | webmd.comNgomhla we-26 kaJanuwari ngo-2021 |
| ↑6 | usnews.com |
| ↑7 | nguynguyet.com |
| ↑8 | theun.nl |
| ↑9 | cnet.com |
| ↑10 | marketwatch.com |
| ↑11 | texastribune.org |
| ↑12 | Novemba 5th, 2020, theguardian.com |
| ↑13 | Nge-15 kaDisemba ka-2020; fnitshazin.ca |
| ↑14 | Ubungqina, ngokutsho kwezazinzulu, buqhubeka nokunyuka ukuba i-COVID-19 kungenzeka ukuba yaqatshelwa kwilabhoratri ngaphambi kokuba ikhutshwe ngengozi okanye ngabom kuluntu. Ngelixa ezinye izazinzulu zase-UK zisithi i-COVID-19 ivela kwimvelaphi yendalo iyodwa, (nature.comiphepha elivela kwiYunivesithi yaseTshayina yeTekhnoloji ithi 'umbulali we-coronavirus mhlawumbi uvela kwilabhoratri eseWuhan.' (Feb. 16, 2020; dailymail.co.ukKwasekuqaleni kukaFebruwari 2020, uGqr. Francis Boyle, owayila umthetho wase-US "weZixhobo zeBhayoloji", wanika ingxelo eneenkcukacha evuma ukuba i-Wuhan Coronavirus ka-2019 sisixhobo esihlaselayo se-Biological Warfare kwaye uMbutho wezeMpilo weHlabathi (i-WHO) sele uyazi ngayo. (cf. zerohedge.comUmhlalutyi wemfazwe kwibhayiloji yase-Israeli naye wathetha okufanayo. (Jan. 26, 2020; yokuhlamba.comUPeter Chumakov we-Engelhardt Institute of Molecular Biology kunye neRussian Academy of Sciences uthi “ngexa injongo yoososayensi baseWuhan ekwenzeni i-coronavirus yayingenabungozi — endaweni yoko, babezama ukufunda ubukho bale ntsholongwane… Benza ngokupheleleyo izinto eziphambeneyo… Umzekelo, ifaka kwigenome, enike intsholongwane amandla okusulela iiseli zomntu. ”zerohedge.comUNjingalwazi uLuc Montagnier, owaphumelela amabhaso kaNobel ngo-2008 kwezamayeza kunye nendoda eyafumanisa intsholongwane kaGawulayo ngo-1983, ibanga ukuba i-SARS-CoV-2 yintsholongwane eyenziweyo eyakhutshwa ngempazamo kwilabhoratri eseWuhan, China. mercola.comA uxwebhu olutsha, ecaphula izazinzulu ezininzi, ekhomba kwi-COVID-19 njengentsholongwane eyakhiwe.mercola.comIqela lezazinzulu lase-Australia livelise ubungqina obutsha inoveli coronavirus ibonisa iimpawu "zongenelelo lomntu."elamav.com; yokuhlamba.comOwayesakuba yintloko ye-arhente yezobuntlola yase-M16, u-Sir Richard Dearlove, uthe uyakholelwa ukuba intsholongwane i-COVID-19 yenziwa elebhu yasasazeka ngengozi.iposi.comIsifundo esidibeneyo saseBritane-saseNorway sithi iWuhan coronavirus (COVID-19) yi "chimera" eyakhiwe kwilebhu yaseTshayina. (UkuThengs.comUNjingalwazi Giuseppe Tritto, ingcali eyaziwayo kwilizwe jikelele kwibhayoloji nakwinanotechnology kunye nomongameli I-World Academy yeSayensi yezoBugcisa kunye neTeknoloji (WABT) ithi "Yayenziwe ngemfuza kwi-Wuhan Institute of Virology's P4 (high-containment) ilebhu kwinkqubo eyayijongwa ngumkhosi wase China."lungeloxs.com) Ugqirha ohlonitshwayo waseTshayina uGqr. kwilebhu eWuhan. ”(dailymail.co.uk) Kwaye uGqr. USteven Quay, MD, PhD., yapapasha iphepha ngoJanuwari 2021: "Uhlalutyo lwaseBayesi luphetha ngaphandle kwamathandabuzo abambekayo ukuba i-SARS-CoV-2 ayisiyondawo yendalo kodwa endaweni yoko iphuma elabhoratri", cf. webnews.com kwaye zenodo.org yephepha |
| ↑15 | "Ijenali ePhakamileyo yezoNyango eFunyenwe kuKhuseleko oluKhulu", nge-5 kaNovemba, 2020; mercola.com |
| ↑16 | "Ukuboniswa koLuntu kunye nokuVala okuNxulumene nokuNxulunyaniswa ne-COVID-19 Phakathi kwaBantu abaDala abaSebenzisayo ≥ Iminyaka eyi-18 kwizibonelelo zononophelo lwempilo engalaliswayo", eUnited States, ngoJulayi 11; cdc.urhulumente |
| ↑17 | cf. meehanmd.com |
| ↑18 | ICowling BJ, iZhou Y, Ip DKM, iLeung GM, iAiello AE. "Imaski yobuso ukuthintela ukuhanjiswa komkhuhlane: uphononongo olucwangcisiweyo", Usulelo lwe-Epidemiol, 2010,138: 449-56 / Bin-Reza F, Lopez VC, Nicoll A, Chamberland ME. "Ukusetyenziswa kwemaski kunye nokuphefumla ukuthintela ukuhanjiswa komkhuhlane: uphononongo olucwangcisiweyo lobungqina besayensi"U I-Influenza Ezinye ii-virus zeRespi, 2012,6: 257-67 |
| ↑19 | , , , , , , , , , , , , , |
| ↑20 | "I-N95 Respirators vs Medical Masks yokuThintela umkhuhlane phakathi kwabaSebenzi bezeMpilo", ngoSeptemba3rd, 2019; igcuma.com |
| ↑21 | NgoFebruwari 12th, 2009; ichaziwe.ncbi.nlm.nih.gov |
| ↑22 | lincancet.com |
| ↑23 | swprs.org |
| ↑24 | Julayi 23rd, 2020; cebm.net |
| ↑25 | midiaiv.org |
| ↑26 | midiaiv.org; Epreli 6th, 2020 |
| ↑27 | “Ukungenelela ngokwasemzimbeni ukuphazamisa okanye ukunciphisa ukusasazeka kweentsholongwane zokuphefumla. Icandelo loku-1-Iimaski zobuso, ukukhuselwa kwamehlo kunye nokuhamba komntu: uphononongo olucwangcisiweyo kunye nohlalutyo lwemeta”; Nge-7 ka-Epreli, 2020, midiaiv.org |
| ↑28 | Meyi 2021, eurosurveillance.org |
| ↑29 | "Ukugubungela ubuso, ukusasazeka kweAerosol kunye nokuNcitshiswa kweNtsholongwane yokuNgena kwiNtsholongwane", kwiYunivesithi yaseCornell, nge-19 kaMeyi, 2020; ariviv.org |
| ↑30 | "Ukulinganiswa kwexabiso eliphantsi kobuso bokusebenza kwemaski yokucoca amathontsi agxothiweyo ngexesha lokuthetha", ngo-Septemba ka-2020, ichaziwe.ncbi.nlm.nih.gov |
| ↑31 | "Ukujonga ukusebenza kweemaski zobuso kuthintela iijetsu zokuphefumla", ngoJuni 2020, ichaziwe.ncbi.nlm.nih.gov |
| ↑32 | fnitshazin.ca |
| ↑33 | "Amandla elaphu lobuso bemaski yokuhluza amasuntswana acocekileyo xa ukhohlela isantya", nge-22 Septemba, 2020, ichaziwe.ncbi.nlm.nih.gov/32963071 |
| ↑34 | "Ukusebenza kweemaski zobuso ekuthinteleni ukuHanjiswa kweMoya kwe-SARS-CoV-2", Okt. 21st, 2020, ichaziwe.ncbi.nlm.nih.gov/33087517 |
| ↑35 | "Ixesha lokuhamba emoyeni lokuncipha kwentetho kunye nokubaluleka kwazo kwi-SARS-CoV-2 transmission", ngoJuni 2nd, 2020, ipnas.org/content/117/22/11875 |
| ↑36 | midiaiv.org |
| ↑37 | Uvavanyo olulawulwa ngokungenamkhethe (RCT) lwabathathi-nxaxheba abangama-246 [i-123 (50%) yeempawu) ababelwe ukuba banxibe okanye banganxibi imbonakalo yotyando, bavavanya usulelo lweentsholongwane kubandakanya ne-coronavirus. Iziphumo zolu phononongo zibonise ukuba phakathi kweempawu zabantu (abo banomkhuhlane, ukukhohlela, umqala obuhlungu, impumlo ebusayo njlnjl ..) kwakungekho mahluko phakathi kokunxiba nokunganxibi imbonakalo yokuhanjiswa kwamaconsi e-coronavirus ngamasuntswana e> 5 µm. Phakathi kwabantu abangenazimpawu, kwakungekho mathontsi okanye iarosols coronavirus efunyenwe kuye nawuphina umntu othabatha inxaxheba okanye ongenayo imaski, ecebisa ukuba abantu abangenawo amandla bangadlulisi okanye bosulele abanye abantu. ” (ULeung NHL, uChu DKW, uShiu EYC, uKhan KH, uMcDevitt JJ, uHau BJP “Intsholongwane yokuphefumla ephefumla umoya ophefumlelweyo kunye nokusebenza kweemaski zobuso.” Nat Med. 2020; 26: 676-680. [PubMed] [Google] [Uluhlu lwesalathiso])
Oku kwaxhaswa ngakumbi luphononongo lokosuleleka apho abantu abangama-445 ababonwa bengafakwanga kwisifo se-SARS-CoV-2 (besilungile kwi-SARS-CoV-2) besebenzisa unxibelelwano olusondeleyo. Uphononongo lufumanise ukuba akukho namnye kubantu abangama-4 abosulelwe yi-SARS-CoV-5 eqinisekiswe lixesha lokubuyela umva kukhuphelo lwepolymerase. (UGao M., Yang L., Chen X., Deng Y., Yang S., Xu H. Ukuphefumla Med. 2; 2020 [Inkcazelo yamahhala ye-PMC] [PubMed] [Google] [Uluhlu lwesalathiso]). Uphononongo oluvulekileyo loThungelwano lwe-JAMA lwaqaphela ukuba usulelo olungenazimpawu ayingoyena mqhubi uphambili wosulelo kumakhaya. (Ngomhla we-14 kuDisemba, 2020; igcuma.com) Kwaye ngo-Epreli ka-2021, i-CDC yapapasha uphononongo olwafikelela kwisigqibo: "Asikhange silubone usulelo oluvela kwizigulana ezizii-asymptomatic kunye ne-SAR ephezulu ngokuvezwa kwi-presymptomatic." ("Uhlalutyo lwe-Asymptomatic kunye ne-Presymptomatic Transmission kwi-SARS-CoV-2 Ukuqhambuka, eJamani, ngo-2020", cdc.urhulumente) Yiyo ke loo nto ilandelayo ukuba ukugquma impilo esempilweni, kude nentlalontle, kunye nokuvala bonke abantu abasempilweni kunokujolisa kwiiprothokholi zempilo kunye nokuvalela abantu abagulayo, kunesiseko esincinci kwisayensi. (Ndijongana nezi ezinye iiprothokholi ngokweenkcukacha kwi-documentary Ngaba Ulandela Inzululwazi?) |
| ↑38 | brownstoneinstitute.org |
| ↑39 | "Ubungqina obuninzi bobungqina abusebenzi ukukhusela i-COVID-19", uGqirha Joseph Mercola, nge-11 kaSeptemba 2020; mercola.com |
| ↑40 | Ngomhla we-7 kuMatshi ngo-2021, wnd.com |
| ↑41 | eluhlaza; mdpi.com |
| ↑42 | andrewbostom.org |
| ↑43 | cf. Isifundo seMask saseBangladesh: Sukuyikholelwa iHype |
| ↑44 | NgoNovemba 15th, 2021; yeengcity.com |
| ↑45 | cf. cochrane.org |
| ↑46 | Isitaki, Maryanne Demasi ngoFebruwari 5, 2023 |
| ↑47 | ncbi.nlm.nih.gov |
| ↑48 | NgoSeptemba 2, 2020, inzululwazi.org |
| ↑49 | medium.com |
| ↑50 | mercola.com |
| ↑51 | thieme-connect.com |
| ↑52 | "Ukusebenza kweemaski zotyando kunye neekotoni ekuthinteleni i-SARS-CoV-2: uthelekiso olulawulwayo kwizigulana ezi-4", ngoJulayi 7th, 2020; zintsi.org |
| ↑53 | "Isikhokelo ekusebenziseni iimaski kuluntu ngokubanzi", nge-5 kaJuni, 202o; Ngubani |
| ↑54 | UCowling BJ, Zhou Y, Ip DK, Leung GM, Aiello AE, "Ubuso beemaski ukuthintela ukuhanjiswa komkhuhlane: uphononongo olucwangcisiweyo", Usulelo lwe-Epidemiol, I-2010; I-138: 449-56 |
| ↑55 | cf. meehanmd.com Ingxoxo ngezifundo ezininzi malunga nokugquma ubuso ngexesha lotyando |
| ↑56 | Ukusuka kwiSebe loNyango lwaBantu, iHarvard Medical School kunye neHarvard Pilgrim Health Care Institute (MK), iBrigham kunye neSibhedlele sabaseTyhini (MK, CAM, JS, MP), iHarvard Medical School (MK, CAM, ESS), kunye neCandelo loLawulo lwezifo kunye nolwahlulo lwezifo ezosulelayo, iMassachusetts General Hospital (ESS) - zonke ziseBoston. |
| ↑57 | "Umbutho weeMask eziGunyazisiweyo zikaRhulumente kunye nokuVumela kwindawo yokutyela yokutyela ngeNqanaba leNqanaba le-COVID-19 yeTyala kunye neRhafu yokuKhula kwamaNqanaba - eUnited States, ngoMatshi 1 – Disemba 31, 2020", Matshi 12th, 2021; cdc.urhulumente |
| ↑58 | Nge-1 ka-Agasti ka-2020; dailymail.co.uk |
| ↑59 | Julayi 26, 2020; bloomgquint.com |
| ↑60 | Nge-3 ka-Agasti ka-2020; theun.nl |
| ↑61 | Epreli 1st, 2020; cidrap.umn.edu |
| ↑62 | cf. Iindaba Ezimbi ngakumbi kwiMask Cult |
| ↑63 | "Iindaba eziMbi ngakumbi kwihlelo leMask" nguScott Morefield, ngoJuni 16, 2022 |
| ↑64 | ncbi.nlm.nih.gov |
| ↑65 | brownstone.org |
| ↑66 | brownstone.org |
| ↑67 | "Iintloko eziNxulunyaniswe neZixhobo zoKhuseleko zoMntu-Isifundo esinqamlezileyo phakathi kwabasebenzi bezempilo abaphambili ngexesha le-COVID-19", uJonathan JY Ong et al.; ipapashwe kwi Intloko ebhaliweyo: Ijenali yeNtloko kunye nobuso bePainMatshi 30, 2020 |
| ↑68 | cbc.ca |
| ↑69 | fnitshazin.ca |
| ↑70 | Iijenali zeBMJ, "Iqela lovavanyo lwemaski zelaphu xa kuthelekiswa neemaski zonyango kubasebenzi bezempilo", uC Raina MacIntyre et al. bmjopen.bmj.com |
| ↑71 | Novemba 5th, 2020, lukyoku.ca |
| ↑72 | Ibid., lukyoku.ca |
| ↑73 | C Raina MacIntyre okqhubekayo. bmjopen.bmj.com |
| ↑74 | yvwe.ca |
| ↑75 | "Ukufunyanwa kwe-microplastics kwizicubu zemiphunga yomntu usebenzisa i-μFTIR spectroscopy", qaqqc.co.za |
| ↑76 | "I-Cotton kunye ne-Masks yoBuso boTyando kwiiSetingi zoLuntu: Ukungcola kweBhaktheriya kunye noBuso beMask Hygiene", ngoSeptemba 3rd, ngo-2021; frontiersin.org |
| ↑77 | baltimore.cbslocal.com |
| ↑78 | "Izifundo zabantwana baseCorona" Co-Ki ": Iziphumo zokuqala zerejista ebanzi yaseJamani kumlomo nangempumlo yokugquma (imaski) ebantwaneni", nge-5 kaJanuwari, 2021; uphando.com |
| ↑79 | Ngomhla wamashumi amabini anesixhenxe ku-28 kaJanuwari; newspunch.com |
| ↑80 | cdc.urhulumente |
| ↑81 | NgoSeptemba 26, 2020; Youtube.com; bona sott.net |
| ↑82 | Julayi 17th, 2020; Iindaba zeNBC, Youtube.com |
| ↑83 | https://twitter.com/MarinaMedvin/status/1356194462775570434 |
| ↑84 | newsweek.com |
| ↑85 | Ngomhla wamashumi amabini anesithandathu ku-Matshi 8; greenmedinfo.com |
| ↑86 | ncbi.nlm.nih.gov/pmc/articles/PMC7680614/ |
| ↑87 | eluhlaza; mdpi.com |
| ↑88 | brownstoneinstitute.org |
| ↑89 | NgoJulayi 18, 2022, Ah-Mee Park, et. al. nature.com |
| ↑90 | Nge-5 kaJuni, 2020; Ngubani |
| ↑91 | Oktobha 29th, 2020, elamav.com |
| ↑92 | zikhox-d.com |
| ↑93 | Oktobha 8th, 2020, yokuhlamba.com |
| ↑94 | NgoSeptemba 10, 2020; cdc.urhulumente |
| ↑95 | Qaphela: NgeyoMnga yowama-2020, inani labaswelekileyo lenyuka laya kutsho kuma-90 - ngokwezibalo ngama-19 kuphela abo basuka ngqo kwi-COVID-10 [iStatsCan yathi i-19% ye-COVID-XNUMX yokufa kweli lizwe isuka kwintsholongwane kuphela]; ezinye zazinama-comorbidities kodwa zavavanywa zilungile ngexesha lokufa. |
| ↑96 | NgoSeptemba 5th, 2020, markcrispinmiller.com; funda iphepha lophando Apha |