That's incontrevertible proof. Doesn't tell us what killed him or how he died.
Well that really depends on how death is defined
No, the kids don't know any better, and the mother is practicing child abuse, especially against the 11 year old.
Brainwashing your kids against vaccination is particularly evil.
-- BMO
While Vaccination as a theory/concept itself is not a bad thing, there are enough defective/ improperly prepared/ fake vaccines in the world that if you not worried about it, you are just being foolhardy. To be clear I am not implying that avoiding vaccines is the solution, just that there is some validity on the other side of the argument as well.
"Don't drop acid, take it pass-fail!" -- Bryan Michael Wendt