The international traveler landed at Dulles on June 8 and traveled to several locations in the District, officials said.

Arizona health officials say there are four confirmed linked measles cases, making it another state with an outbreak.

After hitting last week’s milestone of no new cases, the Texas measles outbreak has increased again. The Texas Department of ...

BOULDER, Colo. — Public health officials are reporting a case of measles in a Boulder County resident who used public ...

Dr. Jessica Shepherd, chief medical officer for Hers, joins ABC News Live to discuss today’s top health headlines.

Health officials in Boston say a traveler with a confirmed case of measles visited Boston from June 7 to June 8.

Health officials have confirmed a case of measles in an international traveler who recently visited the District and traveled ...

A traveler contagious with measles visited multiple public places in Boston from June 7-8, health officials said.

Pennsylvania is one of several states that have reported recent measles cases. Here's what parents in Pennsylvania need to ...

The state will provide updates online on Tuesdays and Fridays. The deaths of two children have been linked to the measles ...

Were you exposed to measles? Local and state health agencies are tracking potential exposures after an unvaccinated ...