Your reference to mumps and death are very exaggerated and rather sensationalistic. Death from mumps is extremely rare so I’m sure your parents didn’t have friends die of it. Your parent’s friends may have been dying from measles (again, rare in industrialized Canada) but by 1964 the vaccine was readily available (mumps, 1967 and the combined MMR vaccine 1972). The worst that can happen with mumps is if an older male is infected; it can possibly lead to sterility. I had mumps when I was little which proves that either I am very old (which I’m not) or that you are very young because you’d never heard of it. Unfortunately, I gave it to my Dad which was quite the thing to see. I have a sister so it couldn’t have been that bad. ;o)
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