Babban fasalinMask Kn95shine zai iya hana kamuwa da cututtukan droplet wanda aka haifar ta hanyar ruwa mai haƙuri ko zubar jini. Girman droplets shine 1 zuwa 5 microns a diamita. An rarrabu cikin masks na kiwon lafiya zuwa cikin gida da shigo da su. Suna da aikin kariya na linzami na linzaluma da marassa ƙaya. Ana amfani dasu na musamman a cikin asibitocin don tace aleri a cikin iska kuma suna toshe ruwa, jini, jini da kayan ruwa. Masks na N95 na yanzu, a cikin manufa, na iya hana kashi 95% na rashin wadataccen abu daga samun wani sakamako na kariya akan ƙwayoyin cuta da ƙwayoyin cuta, amma kowane abin rufe fuska ba 100%. An ba da shawarar rage fita gwargwadon iko yanzu. Kula da shan ruwa mafi ruwa, yana da iska mai amfani akai-akai, yana wanke hannuwanta akai-akai, kuma yana ajiye tasirin yanayin inganta juriya.
Lokaci: Nuwamba-20-2020