The long term effects of this experimental vaccines ( I say experimental also because the approved vaccine, Corminaty, is still not available) are only now being found out and admitted to like the very minor and “transitory” effect on women’s reproductive system that was denied not too long ago by Fauci and co as a conspiracy theory.
Yes, no one know the real long term effects, since vaccination began less than 2 years ago. At this point predicting long term effects is pure conjecture. The real long term is not here yet.
In my own case, my first jab was in February 2021, 4th jab in April 2022. Knock on wood, not a single adverse effect so far. Never caught covid infection, no blood clots, no fevers, no influenza, no colds, no aches and pains. I am 82 Y.O.