To be honest Internutter, you're being gentle with it. Completely healthy kids who are 10 to 12 can even die of it. In the Samoan Tragedy, where antivaxxers managed to get the entire region not to vaccinate and vaccination rates dropped to less than 35%, measles outbreak occurred and raged there.
They managed to stop it via vast vaccinations, and imprisoning, or ousting, ALL antivaxxers... but so many children ended up dying, and adults, they had to ask other countries to please send coffins because they didn't have enough for all the dead.
Especially... they needed more child-sized coffins, because they didn't have enough.
RE: Challenge #03993-J341: The War on Plague