There are 2 groups of thought here:
Group #1: People who accept the overwhelming amount of scientific research that has proven time and time again that vaccines are perfectly safe.
Group #2: Ignorant people who form their own reality by picking which scientific facts they choose to accept like they are items on a Chinese takeout menu.
To quote Neil deGrasse Tyson, “The good thing about science if that it’s true whether or not you believe in it.”
[Steps off soapbox]