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

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

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

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

As measles cases in the United States continue to mount, neighboring countries Canada and Mexico are also experiencing ...

Fox News senior medical analyst Dr. Marc Siegel joins 'Fox & Friends' to discuss the rise in measles cases across the country and rising average age for first-time mothers.

From autumn 2023 to summer 2024, England experienced the biggest outbreak of measles since 2012. Since the peak last year ...

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

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

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

A child infected with measles may have been contagious while at MemorialCare’s Long Beach Medical Center on Atlantic Avenue ...

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