Maybe you should ask yourself which version of the polio vaccine they were against?
Not all version are the same and some are not as safe as you think.
Classic propaganda / yellow journalism, try getting more facts. I am not anti vax but I am anti lack of facts
Didn’t know there was more than ONE POLIO VACCINE!
Read the book, Dr. Mary’s Monkey. There is a lot in that book that talks about the two versions of the polio vaccine that came out in the 1960s. It talks about Dr. Alton Ochsner and his interest in one version over the other and how it had devastating effects on his two grandchildren.