Your unvaccinated child is a risk to every person with cancer and any other condition that could affect their immune system.
chicken pox deaths
Bobby Kennedy finally gets it right, admitting that chickenpox killed 100 people a year in the pre-vaccine era.
Overcoming cognitive dissonance explains a lot of anti-vaccine arguments.
It isn’t hard to predict where you will find chicken pox outbreaks. Where do you find kids with low vaccination rates?