We did get the polio vaccines in the 50's. There were 3 different shots you had to get when they first came out. I never had a problem with needles because I got so used to getting shots in my butt, but those vaccines were not pleasant. After they injected the live serum, your arm gradually began aching, then got worse, and you could barely lift your arm. The side effects would gradually recede after several hours, and your arm would return to normal.
My sons both got the mumps vaccine. One was born in 1966. The second was born in 1971. They never had the mumps, so the vaccines must have worked. Both had chickenpox before the vaccine came to be. Oldest son got one of the first batches of measles vaccine, then a few years later he came down with full blown measles. When we took him to the doctor, he told us that some of the first batches were not effective.
Well we made it this far. Odd isn’t it, I look at all that time and thinking God must love me and some folks think we had it awful. I guess what don’t kill you makes you appreciate what made you stronger. My 200cc’s of penicillin was a shot in the butt on day 1-7 of Navy boot camp. Best part, we all limped in unison. The USN vaxed me up to be darn near bullet proof. I look back and figure there are germs that are still terrified of old vets. Regards