It has done nothing obvious to me but provide me peace of mind, and for that I am eternally grateful.

I had 2 of the phizer vaccines. I was a little tired and my arm was sore (kind of like when I would get the tetanus shot).
Otherwise no problems.

Phizer vaccine x2, had second one 4 days ago and my joints ache now but seems to be improving...

No covid here either. Were careful to wear our masks and lots of hand sanitizer n hand washing. I even bring my own clorox wipes to wash my carts before use when shopping just in case the store is out. Were more careful when we do go out...

I had both shots of moderna, my hubby got pfizer...neither of us had any ill effects or after effects. Sore arm on both which is normal after getting poked with a sharp object. We both felt a little off after the second injection. I took a 800mg Ibroprofen and went to bed n was fine in the morning.