Faced with a skeptical religious community at the center of the outbreak, health officials say they may have pushed too hard ...

Health officials in Colorado say its measles outbreak is over. States with active outbreaks include Arizona, Georgia, Iowa, ...

Faced with a skeptical religious community that became the center of the outbreak, public health officials say they may have pushed too hard on vaccine messaging.

Health officials in Colorado say its measles outbreak is over. The U.S. added 10 new cases this week for a total of 1,319. States with active outbreaks include Arizona, Georgia, ...

Texas' largest measles outbreak in decades has subsided, but the state could see another in the future unless vaccination rates improve, experts say.