Had all four with Pfizer. No problems except sore arm
2 Moderna shots, 1 booster, 1 flu and 1 shingles shot (still need to 2nd). Thankfully no side effects with any...just a sore arm. I've decided against another booster.
Not going to, enough is enough. Plus, i had a 3 day migraine with the first boost.
I received my initial first 2 Moderna back in March ans April 2021. First full dose booster in October 2021 (had flu-like symptoms) and 2nd full dose booster in April 2022 (had body aches). I will be doing the full dose boosters every 6 months not 4 months. I also did get a flu shot and will continue them yearly.
Bad side effects with both of mine no more for me