"If the food doesn't kill them, the monkey-pus will!"
How about "vaccinate your children so they are eligible for a special, advanced school, where they will learn more and have better opportunities?
A woman here took a day off so she could take her three children in to get caught up on all their vaccinations so she could enroll them in a special school.
UnbaptiZed babies seem to have the same status as unbaptised babies,back in the day.