https://theethicalskeptic.com/2018/11/29/the-apothegm-makes-the-poison/
Not specifically about the jabs (written in 2018) but a good reason why rushed&lousy trials, with Pfizer trying to hide the results for 75 years, were a rotten idea.
Long but wait until you get into the list of toxicities at the bottom.
bkmk