Chuckanut
Give me a museum and I'll fill it. (Picasso) Give me a forum ...
Santa is smart and is taking a vacation for 2020. After all, he's a pretty old guy.
Santa spends most of his time flying around in the fresh air, which is a real plus for avoiding the virus. Check out the NORAD Santa Tracker, he barely spends any time in anybody's house.
https://www.noradsanta.org/
Besides Santa is either a Time Lord or good buddies with Dr. Who. How else can he get around so fast in time and space?
He will be fine.