@edchivers @pezmico same -- i *think* i had it in late january/early feb 2020, but there's no way to be sure. and the only reason i suspect it was covid is because after one of my shots -- might have been the 2nd or 3rd -- i felt the same weird feeling in my head and a bit achey that i did when i was sick that time. to a lesser degree, but it was totally the same.

and i very, VERY rarely get sick, so to have been that miserable was somewhat remarkable.

about a year ago, my husband got a bad case of it. we isolated; i used the guest bedroom and bath, and stayed in different parts of the house, masking if we were both on one floor or the other. i never got sick, and the tests i took never showed positive either. super weird.

so i guess my vote would be once, but only maybe.