You can't rock up to *conspiracy covid* late and then expect for us to have the same argument for the umpteenth time. I refer you to threads #1 2 3 4 etc to understand why we think they weren't. It is already said and done.
The vaccines are fine. They've gone the best analysis, scrutiny, science and trials in history. Not too mention we have had more shots admistered than virtually every other vaccine in history.
If there was an issue we'd know about it. It's not there. You think otherwise it's conspiracy 101. Do you think earth is flat too?