You are exactly correct, and being downvoted because of religious zealotry. This is a mathematical model. Yes, face coverings cover the face. It's a long (and u

You are exactly correct, and being downvoted because of religious zealotry. This is a mathematical model. Yes, face coverings cover the face. It's a long (and ultimately disproven) leap to: face coverings materially suppress virus in a society of millions of people.