United States mwadzidzidzi anathetsa kuzindikira kwa oyimira massi a Chinese Ki95

Pa Marichi 28, chakudya cha US ndi mankhwala osokoneza bongo (Fda) adayambitsa chatsopano “Kugwiritsa Ntchito Mwadzidzidzi” (USA), kunena kuti pali mayiko amodzi okha ndi madera omwe ali ndi miyezo yovomerezeka ya masks omwe amakumana ndi zomwe amagwiritsa ntchito. Miyezo ya Chinese yomwe idazindikiridwa masabata awiri apitawo idasowa pamndandanda!

Pa Marichi 28, US FDA FDA ZINSINSI ZOFUNIKIRA ZOTHANDIZA KUSINTHA KWAULERE KWA EUA. Mu chikalata chosindikizidwa ichi, zikutchulidwa momveka bwino kuti zopumira zomwe mayiko ena zakhala zikuyesedwa pogwiritsa ntchito njira zina zofanana ndi Niosh. Malinga ndi chitsogozo chomwe US ​​FDA, Mask a Chinese Ki95 savomerezedwanso kuti agwiritse ntchito ku US. Bukulo limapatula China kuchokera ku mndandanda womwe sunali wa Nioosh. Masks opangidwa ku China kuphatikizapo, Kp100, K KP100 ndi KP95 siyidzalembedwa pa mndandanda wa Eua.
Pa Marichi 17th, masabata awiri apitawa, US Centers kuti ilamulire ndi kupewa (CDC) adalengeza “Njira Yotha Kuthana ndi Kupuma kwa N95: Mavuto / Njira Yobwezeretsera”, ndipo adavomereza kuti mayiko ena’ Masks a mulingo womwewo N95 Itha kugwiritsidwa ntchito ku United States. , Mndandandawo uli ndi Brazil, South Korea, Jachin, Oisitileliya, Ulaya, Mexico ndi China (kuphatikiza zitsamba zinayi zapakhomo: K K100, Kp100, K KINE95, Q95), Mayiko ndi zigawo zisanu ndi ziwiri. Chifukwa chiyani FDA, zomwe zidanenedwa kuti zivomereze muyezo waku China, kusowa pambuyo pa masabata awiri okha? Kuonjeza, Kuyerekezera zidziwitso ziwirizi, China ndiye dziko lokhalo pamndandanda wa 7 Mayiko omwe avomerezedwa kuti athe, Kupatula China!
M'mbuyomu, Pambuyo poyeserera mwamphamvu, CDC ya US Centers for Disease Control idazindikira miyezo ya chigoba cha China ndi miyezo yaukadaulo, ndipo adati masks a KN95 ndi amodzi mwa "njira zina zoyenera" zopangira masks a N95 moperewera. Komabe, zomwe KN95 imatsatira ndizosiyana pang'ono ndi za N95, ndipo sanavomerezedwe ndi boma la US.
Zimamveka kuti chigoba cha KN95 chili ndi kusefa kwa osachepera 95% chifukwa sanali mafuta particles ndi kukula kwa 0.3 ma microns kapena okulirapo, zomwe zimakhala ndi zotsatira zofanana ndi N95. Kulola kulowetsa ndi kugwiritsa ntchito KN95 kudzachepetsa kuchepa kwa masks ku United States., koma popanda chilolezo cha FDA, ogulitsa kunja sangayerekeze kuyitanitsa masks a KN95 chifukwa akuwopa kuti amangidwa ndi miyambo. Malinga ndi makampani magwero, Masks ovomerezeka ochokera ku United States kuchokera ku Australia, Brazil, Jachin, South Korea, Mexico ndi European Union sakhala ndi vuto lochulukirapo kuposa N95 kapena Kholo. Lingaliro la FDA linapangitsa kukayikira kwambiri kuchokera kunja, Koma pakalipano, FDA sanapange ndemanga panja panja.
Malinga ndi kulengeza, Pamene Nioshh adazindikira zabodza zachinyengo kapena mascoud riosh ovomerezeka pamsika, US CDC idapereka mndandanda wa masks abodza kuti akumbutse ogwiritsa ntchito, Ogula ndi Opanga.