You're ignoring all of the diseases you don't get due to vaccinations and other eradication efforts. https://en.wikipedia.org/wiki/List_of_diseases_eliminated_

You're ignoring all of the diseases you don't get due to vaccinations and other eradication efforts. https://en.wikipedia.org/wiki/List_of_diseases_eliminated_from_the_United_States https://en.wikipedia.org/wiki/List_of_diseases_eliminated_fr... https://en.wikipedia.org/wiki/Eradication_of_infectious_diseases https://en.wikipedia.org/wiki/Eradication_of_infectious_dise...