My employer is giving everyone a shot at getting the COVID vaccine the next day or two. You can't choose which vaccine they give you. I'm signed up for a blood drive later this week. The Red Cross site says if you know what vaccine you got, there's no wait time after getting the vaccine--as long as you're "symptom free and feeling well at the time of the donation."
If I get the vaccine, what are the chances I'll feel 100% healthy a day or two (or three) later?