This morning as I used the keyboard, my arm was sore where it touched the desk. I looked and found a tick. I've hardly been outside, not since yesterday, and then only to pick up a few small broken-off branches on the lawn, and I've been wearing winter clothes. I've never had a tick latch on to my arm before, and don't remember other tick-attached areas as being sore. (And it's really hard to get a picture of the inside of your right arm, or so I've found.)
I'll continue the exposure watch, for COVID, Lyme Disease, and whatever else may rear its ugly head.