I've had to work since the middle of last year, in schools. I'm in Florida, USA and no one here believes the virus is real, it's just a political agenda. Masks are usually worn by people here in a way that only keeps your chin warm...if at all. I had a small stash of N95's I've had to keep recycling with a homemade sterilizer. Otherwise, I have been isolating myself as much as possible, but recently received my second Pfizer shot... so I guess I can venture out a little now. The first shot gave me a sore arm for a day, the second....nothing.