I do not agree. There are life threatening illnesses which would be great to eradicate, and then never vaccinate on again (unlike now), but there are also mild illnesses that makes the body stronger, like measles, that if you get when you are older you may die, as you already knew.
I do not agree. There are life threatening illnesses which would be great to eradicate, and then never vaccinate on again (unlike now), but there are also mild illnesses that makes the body stronger, like measles, that if you get when you are older you may die, as you already knew.