If you are asymptomatic, you are not doing those things. If you are wise right now, you are not going around shaking hands either. So, the question still stands, what benefit is there of a asymptomatic person of wearing a mask?
If you are asymptomatic, you are not doing those things. If you are wise right now, you are not going around shaking hands either. So, the question still stands, what benefit is there of a asymptomatic person of wearing a mask?