Probably not but we shouldn't be against research and testing things. People are getting overtly defensive because he's associated with the orange man.
There were a few cases over the years, pre covid, but good luck finding anything about them on search engines now.
You have to wait for some "Schizo" to make an informative topic on it and grab the links or doc numbers.
One in which the government admitted in a lawsuit it never tracked efficacy and side effects from vaccines, like it claimed it would.
Another one that was a study done that did show a strong correlation between Autism rates and vaccination, that the government just refused to publish and ended up being sued for after a FOIA request revealed it existed.