Thanks JCM. Yes, I've heard that.
My point was more along the lines of if masks work to protect the wearer from incoming viruses, then what difference does it make to them if I'm wearing one or not?
Here in Oregon it is now required to wear one indoors in public places. So I can walk or drive downtown to get a beer w/o one.. then I have to wear one to cross the threshold of a restaurant.. and once in I can take it off again to enjoy my beer. How does this make any sense?
