Masks on airplanes

For a couple years there it was mandatory. Then it seemed to be kind of frowned on. I haven’t done it in a while but I’m flying almost nonstop over the next two weeks and with everything I’m trying to get done I really don’t want to get sick—cold, flu, Covid, random virus, whatever. The risk is high this time of year. I know masks aren’t perfect but they certainly reduce the risk. So I’ve decided to wear one again this month, just while sitting on the plane.