I was a military brat and when my family moved to Germany back in the early 60s, I got a battery of shots (13 IIRC). Later, when I joined the Navy, got another batch of shots in boot camp and yet many, many more when it was decided that VM would be my first assignment. To this day most germs are more afraid of me than I am of them. LOL!
I did, however, suffer from the mumps and measles when I was a small child (late 40s to early 50s).
My little brother had polio, but it wasn’t serious, maybe it was lessened because of the vaccine, but I don’t remember the timeline.