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

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

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

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

As super-contagious measles continues to spread and nears a six-year U.S. record, cases in its original epicenter of West ...

The Virginia Department of Health was notified of a confirmed case of measles at Washington Dulles International Airport and ...

After hitting the milestone of no new cases, the Texas measles outbreak has increased again. The Texas Department of State ...

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

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

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

A case of measles has been confirmed in an international traveler who recently arrived in D.C. and went through Dulles ...