Thank you for your continued reporting on vaccinations. It’s a very important debate.

I am still trying to understand this: If I am vaccinated and someone else is not, how are they a threat to me?

Also, our family is fairly well-vaccinated, because my wife travels to Africa for work and we occasionally go with her.

Still, in the U.S., our children have been exposed to childhood diseases by other children who have been vaccinated. They have never been exposed to childhood diseases by children who are not vaccinated.

Seth Johnson

Falmouth