Masking may not be a thing of the past anymore, especially if these three scenarios apply to you, says an infectious diseases physician.
Masking may not be a thing of the past anymore, especially if these three scenarios apply to you, says an infectious diseases physician.
Its more effective at the source than the destination but it helps either way. Of course nothing is 100% protection but its all about effectiveness vs cost vs convenience. For me the question is why not wear a mask. I find it a little less annoying than wearing a hat overall.