Measles can erase the immune system's "memory" and cause a rare but fatal health condition. The MMR vaccine prevents these ...

Measles is spreading fast across the U.S., putting infants at risk. Should babies get vaccinated before age 1? Here's what ...

Leaders at the Centers for Disease Control and Prevention ordered staff this week not to release their experts’ assessment ...

A Pueblo resident was exposed to a measles outbreak in Mexico during travel and tested positive for the disease. Here's ...

The most transmissible infectious disease is now in Colorado. The first case of measles has been confirmed in Pueblo.

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

The U.S. eliminated measles in 2000—but that hard-won achievement is now under threat. To contain the current outbreak, some ...

Nearly 400 cases of measles have been reported in the U.S. so far this year, and 95% of the cases have been in people who ...

Measles rashes often start as "flat red spots that appear on the face at the hairline and spread downward to the neck, trunk, ...

Federal funding cuts have led to the closure of vaccination clinics in Texas as the state grapples with an outbreak of ...

CVS Health is offering measles vaccines to people who live in Pennsylvania after two cases of the disease have been confirmed ...

Texas' measles outbreak has brought renewed attention to the state's politically chared vaccine debate. Here's how elected ...