Batho ba ikopantseng ba pota-potile Letša la Merritt le Oakland, California ka Sontaha sa la 28 Pulungoana, 2021. Ho sibolloa ha mofuta oa omicron ho tsamaisana le nako e thata ea ha baahi ba Bay Area le baetapele ba sechaba ba ntse ba tsoela pele ho sebetsana le ts'oaetso ea COVID-19.
Leha litereke tsa Bay Area li so ka li supa liphetoho ho melaoana ea bona ea mask ho fihlela joale, ho fihla ha mofuta oa omicron ho entse hore batho ba bangata ba ipotse hore na ke nako ea ho habeli mekhoa ea bona ea maske-le ho ntlafatsa limaske tsa bona.
Litsebi tsa lehae li boletse hore ho sa tsotelehe hore na omicron ke eng, libeke tse 'maloa tse tlang ke nako e ntle ea ho reka limaske tse betere le ho kenya tšebetsong lits'ebetso tse ts'oanang tsa bophelo bo botle ba sechaba joalo ka ts'ebetso ea matsatsi a phomolo a selemo se fetileng.Leha ha joale ha ho na datha mabapi le hore na mofuta oa morao-rao o tšoaetsanoa ho feta delta, litsebi li re ho ntlafatsa leano la hau la mask ke mokhoa oa ho fokotsa kotsi ea tšoaetso ka mofuta ofe kapa ofe oa vaerase.
"Lebala omicron hajoale," ho boletse Dr. John Swartzberg, setsebi sa mafu a tšoaetsanoang Univesithing ea California, Berkeley."Ke nako e telele re e lebeletse, 'me joale re tla bona keketseho e tsitsitseng ea linyeoe."
Joale na ke nako ea ho reka phepelo ea limaske tsa N95?Na ho sireletsa habeli ho ka thibela mefuta e fapaneng ea omicron?Mona ke seo litsebi tsa Bay Area li reng u lokela ho se tseba.
Litsebi li re ts'ebetso e lebelletsoeng ea COVID nakong ea matsatsi a phomolo e bolela hore ke nako ea ho matlafatsa ts'ireletso ea hau, eseng feela mask a masela ao u a ratang.
Ho fihlela hajoale, Litsi tsa US tsa Taolo le Thibelo ea Mafu li ntse li tsoela pele ho khothaletsa limaske tsa masela a mangata ho thibela coronavirus, li re li ka thusa ka nepo ho thibela ho tsoa le ho kopana le marotholi a manyane a tšoaetsanoang a phefumolohang.Le nakong ea delta boom, litsebi tse kang Swartzberg li ile tsa bontša hore "ho roala maske ho molemo ho feta letho."
Leha ho le joalo, limaske tsa masela ha li ntle joalo ka mefuta e meng ea limaske ka ho sefa likaroloana tse nyane tsa SARS-CoV-2.Masela a mangata ha a lokolohe haholo hore a ka hanela likokoana-hloko ka tlas'a microscope, empa a ka 'na a se ke a lekana nko, marameng kapa selelu hantle.
Swartzberg o itse ka Sontaha: "Haeba u ikutloa u hloka ho roala maske, limaske tsa masela li ka u sireletsa, empa li le tlase haholo ho feta maano a mang."
Li-mask tsa ho buoa tse lahliloeng li ka fana ka tšireletso e lekaneng ha feela li lekana sefahleho sa hau hantle.Haeba ho na le likheo marameng a hao, u ka 'na ua hloka ho roala masale.Haeba maske a le maholo haholo, reka mask a manyane ho etsa bonnete ba hore e lekana hantle le mola oa mohlahare oa hau.
N95 ke mask a phefumolohang a haufi-ufi.U lokela ho hlahloba ho etsa bonnete ba hore mochini oa hau oa ho hema o lethathamong la FDA la li-respirators tse amohetsoeng ke NIOSH.
Li-mask tsa KN95 li romelloa ho tsoa China 'me li fihlella maemo a naha eo, empa ha li fihlelle litekanyetso tsa United States.Litsebi li khothaletsa ho li reka ho barekisi ba tsebahalang ho thusa ho netefatsa hore ha se tsa maiketsetso.
Pejana selemong sena, CDC e khothalelitse ho beha maske ho thibela marotholi a phefumolohang hore a se ke a feta ka har'a mask a hau.
Li-mask tse nang le mekhahlelo e 'meli - hangata maske a ho buoa ka tlas'a mask a lesela - a ka ntlafatsa ho lekana.Thepa e eketsehileng e ka lumellana hamolemo le litšobotsi tsa sefahleho tse ka 'nang tsa e-ba le likheo ho limaske tsa ho buuoa, tse kang ho pota marama kapa nko.
Ngaka Jorge Salinas, ngaka ea mafu a seoa Sepetleleng sa Stanford Healthcare, o itse: “Saense sebakeng sena ha ea phethahala.Empa ka kakaretso, leha maske a mabeli a sa sebetse joalo ka ho roala maske a nang le mekhahlelo e mengata e nang le sefa le ho lekana hantle, e sireletsa ho feta mask a lesela le le leng, 'me likhetho tsena kaofela li betere ho feta ho se be le maske.
Haeba u le sebakeng se phetheselang se kantle (joalo ka konsarete kapa setsing sa mabenkele), ka kopo tla le maske.Litsebi li re ha ho e-na le batho ba fokolang haufi le uena, u ka khona ho tlosa mask hobane ho na le motsamao o mongata oa moea pakeng tsa 'mele.
Ho bolokehile ho ba kantle ho feta ka tlung, haholo ha moea o kenang ka tlung o fokola.
Salinas o itse: "Ho batho, ho qoba libaka tse phetheselang, tse nang le moea o fokang hantle ho bohlokoa ho feta ho khetha maske a matle.""Boleng ba PPE ke khetho ea hau ea ho qetela."
Swartzberg o boletse, a bapisa mehato ea ts'ireletso ea bana le sengoathoana sa chisi ea Switzerland.Lesoba le ka har’a “chisi” ke kamoo likaroloana tsa kokoana-hloko li fihlang kateng tsamaisong ea ho hema ea ngoana.Le hoja likoti li ka 'na tsa se ke tsa lumellana hantle, likaroloana li tla qetella li tseba mokhoa oa ho feta ka har'a kotopo ebe li tšoaetsa motho e mong.
Papisong ena, ente e fana ka lera la tšireletso.Swartzberg o boletse hore bana ba lilemo tse 5 ho ea holimo ba lokeloa ho fumana litekanyetso tse peli tsa ente ea Pfizer.Liente tsena li etsa "karoloana e kholo ea chisi" eo masoba a sa keneng ka lehlakoreng le leng.Mask e lekanang hantle (ha ho na likheo, likarolo tse ngata tsa lisebelisoa) e ka sefa boholo ba maske a setseng.
For children who may not be able to get a better-fitting mask (many N95s are made for adult faces), dual masks can provide vital protection in school or public. Anhui Center has obtained the EU white list export qualification, and the factory has the first-line production level, which ensures the quality and reasonable price, freely ask price to email :info@medical-best.com
Nako ea poso: Dec-16-2021