J&J and Astra both are being pulled in many countries due to blood clot issues..
It isn't necessarily what happens in that first week after getting these vaccines, it is what will or won't happen 1-2 years down the road or more. We have no clue bc we are using brand new technology in these vaccines for first time in human history.
I hope those who are feeling like crap feel better soon.
pretty much everyone who has had a reaction to the vaccine has felt better after a day.
the hand wringing over 24 hours of feeling like crap is crazy.