Nhungamiro yekutsvagisa masking kubva kuCenters for Disease Control and Prevention ine vanhu vekuAmerica - vazhinji vacho vanga vajaira kupfeka mamask emachira - vachinetsekana kuti ndeupi rudzi rwemask yekupfeka sezvo musiyano weomicron unopararira.
Iyo CDC's nyowani yekumisikidza peji ine nhungamiro yakagadziridzwa, "Zvigadzirwa zvemachira zvakasununguka zvinopa dziviriro shoma, zvigadzirwa zvakarukwa zvakarukwa zvinopa dziviriro, anorasa anoraswa masks ekuvhiya uye KN95s inopa yakawedzera dziviriro, uye inonyatso inokodzera NIOSH-inotenderwa kufema. kusanganisira N95s) inopa yakanyanya kudzivirirwa."
Vamwe vatengi vangave vasingade kupfeka maN95 masiki, ayo anodiwa kuve nemabhandi emusoro. CDC inotaura kuti makumi matanhatu muzana emasks eKN60 aakaongorora muna 95 na2020 aive emanyepo. Saka, vanhu vangawana sei masiki eKN2021 ane kufananidzwa kusefa kune N95 masks?
N95 kumeso masks uye KN95 kumeso masks akatemerwa kusefa angangoita makumi mapfumbamwe neshanu muzana ezvimedu mumhepo kana zvatenderwa uye zvinokodzera. PuraVita's KN95 masks akatemerwa ASTM Level 95 zvinoreva kuti ane yakanyanya dziviriro kubva kune aerosol kusefa, kana kupinza kwemvura.
KN95 masks ekumeso anogona kunge aine tambo dzemumusoro kana zvishwe munzeve uye N95 kumeso masks ane tambo dzemusoro. Zvisinei kuti ndeipi mask yaunosarudza, ita shuwa kuti yakakodzera nekutarisa kuti hapana mikaha pakati pechiso chako nemask.
N95s inotenderwa neUS National Institute for Occupational Safety and Health. KN95s inogadzirwa kuti isangane nemiyero yeChinese yemasiki ekurapa. Zvinoenderana neCDC, mazinga ekusefa anogona kusiyana. PuraVita's US-yakagadzirwa KN95 ASTM Level 3 kumeso mask zvese zvakasimbiswa neFDA uye zvakayerwa kune KN95 zviyero. Masks ePuraVita zvakare akaedzwa neUS.
N95 kumeso masks ane zvakaomesesa zvinodiwa zvekudzvanya kudonha paunenge uchifema kupfuura KN95 kumeso masks. Izvi zvinoreva kuti ivo vanofanirwa kufema zvishoma.
N95 haina kugadzirwa uye kuedzwa kuti ishandiswe muvana. Kune masiki eKN95 neKF94-anosangana nezviyero zveSouth Korea-anopihwa muhukuru hwevana. Sezvinoita zvekuvharisa vanhu vakuru, vanhu vanotengera vana masiki vanofanirwa kuve nechokwadi chekugadzika, kusimba.
Zvimwe zvinhu zvekutarisa zvisinei nekuti ndeupi rudzi rwemask yaunosarudza: inofanirwa kuvharira zvakasimba kumeso kwako, haufanirwe kupfeka mask inoita kuti zviome kufema uye usapfeke yakanyorova kana yakasviba mask.
"Nehuwandu hwakanyanya hwekunyepedzera kweKN95s, zvakakosha kutora maminetsi mashoma kuti uve nechokwadi chekuti uri kutenga masiki akagadzirwa neAmerica," akadaro Paul Hickey, purezidhendi wePuraVita Medical. “Tsvaga kero yekuUS fonera nhamba dzenhare dziri pawebhusaiti uye ita shuwa kuti unotaura nemunhu chaiye, mupenyu. Masks anoshanda uye kutenga masiki akagadzirwa ekuAmerica anotsigira nharaunda yako uye anobatsira kuona kuti hausi kutenga fake.
ZVOKUBVA MUNYAYA INO:
- N95 face masks and KN95 face masks are rated to filter at least 95 percent of particles in the air when they are approved and have a proper fit.
- it should seal tightly to your face, you should not wear a mask that makes it hard to breathe and do not wear a wet or dirty mask.
- Regardless of which mask you select, ensure a proper fit by checking that there are no gaps between your face and the mask.
