As measles spreads across the U.S., a few fully vaccinated people have contracted rare breakthrough cases. Here's what to ...

Measles cases exploded in the southwest this week, with more than 483 cases confirmed in 21 states, the CDC said Friday.

Texas, New Mexico, Ohio, Kansas and Oklahoma all have active measles outbreaks. Two unvaccinated people have died from ...

A measles outbreak spanning Texas, New Mexico and Oklahoma reached at least 453 cases Friday and might be linked to cases in ...

The number of measles cases associated with an outbreak in western Texas has grown to 400 cases amid reports of some children ...

Texas and New Mexico health departments said on Friday that the number of measles cases in their states rose 20% since their ...

At least five states have active measles outbreaks as of Friday, and Texas’ is the largest with 400 cases.

The Texas measles outbreak continues to grow as health officials report 70 new cases in the state, with 400 total cases.

Texas and New Mexico's health departments said on Friday measles cases in their states have risen to 444, an increase of 74 ...

Vaccine hesitancy has been growing in the U.S. in recent years. But as Texas measles cases rise and other states report ...