Do you know of anyone who has quit her or his job because it required contact with people and Corona Virus was a concern?

Sorry to learn about that. 

:(

He was on the verge of quitting anyway, as he is partially disabled and can no longer climb ladders or do heavier lifting, so they had him do light work. He is now recieving his Army Reserve pension and SS, so he will be OK.

Was he one of your co-workers?
~

Yes. 

I understand why he quit, he's in his sixties. I guess we all have to assess our own personal risk to make the best decision.