10-12-2021, 11:23 PM
I'm going to get a booster within the next couple of months. I originally got the Pfizer with no no side effects other than a sore arm, we'll see how that works out.
I understand that the Covid antibody test will show a positive result on nearly any coronavirus antibodies. There are a lot of them out there, many affect animals. Dogs get one (with many strains) that causes explosive diarrhea. That one went through my pack years ago after a major road trip.