and that does not count all those men with facial hair - which renders the mask ineffective.
I forget the numbers, but there was a study of 800(?) people, and something like 80% of them wore their masks wrong.
I was out for a short time yesterday. One guy had his mask up on his baseball cap, and another guy with it around his neck. Never mind that both of those surfaces may have been contaminated.
Even on some documentary, the doctor checking in patients had his mask only covering his mouth - not his nose.