This is an interesting article on vaccines from October 2019:
https://www.nature.com/articles/d41586-019-03072-8
I am not "Anti-Vax" if it is clearly necessary and properly tested. Those at high risk should probably consider the COVID vax. I am against mandatory vaccination for something, that for healthy people, is not much different than the flu. What I am fully against, and that I won't participate in is the agenda that seems to be appearing: