Childhood vaccine exemptions are at an all-time high. Doctors worry diseases like measles could return
Childhood vaccine exemptions are at an all-time high. Doctors worry diseases like measles could return
abcnews.go.com
Childhood vaccine exemptions are at an all-time high. Doctors worry diseases like measles could return
In November, the Centers for Disease Control and Prevention reported that exemptions for immunizations required in school is the highest ever recorded in U.S. history.
