Recently we got the updated vax as it’s a requirement for where my partner and I work. We both got beat to shit by it, she’s had stomach issues of diarrhea and vomiting and a general ache. I have felt as if I been throw down a set of stairs and ran over by a truck. Heard that others are having similar reactions, wondering if it’s just anecdotal or this one just hits harder for everyone.
I've gotten moderna each time, and it's always knocked me on my ass for two or three days. It's a higher dose than pfizer, and tends to provoke a stronger reaction.
Supposedly the stronger reaction means you will have better protection but there are no guarantees.