Measles, once declared eliminated in the U.S., has seen a resurgence, with recent cases linked to travelers passing through U.S. airports.

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.

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.

The U.S. Centers for Disease Control and Prevention is now urging summer camp operators to check for documentation of ...

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

Health officials in Boston said someone infected with measles recently flew to South Florida.According to the Massachusetts ...

With two cases of measles confirmed by officials in Flathead County and more continuing to show up across the state, local ...

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 ...

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