Medical masks can only be used once by one person and should be discarded for half a day. N95 masks should be replaced every day if they are worn for a long time. These masks cannot be used again. Once they are worn, they should be replaced.
Thaum tshem lub npog ntsej muag, tsis txhob kov cov khoom tsis huv ntawm lub ntsej muag, thiab tuav lub pluaj kom pov tseg lub npog ntsej muag.
General disposable masks can be thrown away directly. If it is a disposable mask that may come into contact with infectious germs or viruses, it is best to throw it in a yellow & quot;medical waste & quot; bin.
