Even a dirty, smelly T Shirt wrapped around the mouth and nose is "better'n nothing"!
https://www.nytimes.com/2020/03/27/h...e=articleShare
I read this morning some in China who got through it got it again! Originally Posted by dumarsThere are three strains running. So another strain, or folks it missed first round are now catching it. Just because a city is clean for a couple weeks means nothing when all it takes is a single carrier to bring it back.