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

The latest data from the Centers for Disease Control and Prevention show 378 people in 18 states have been diagnosed with ...

As measles has spread across the United States, the overwhelming majority of cases have been among unvaccinated people or ...

Tennessee has four confirmed measles cases, and health care experts know with certainty that means more are on the way.

The number of cases of measles this year has already surpassed the total number recorded for the entirety of last year, when ...

State health officials worry that declining vaccination rates have left many communities vulnerable nationwide.

A measles outbreak in Western Texas has now climbed to 309 cases, surpassing the total number of infections from the virus in ...

Kansas and Ohio health officials have confirmed several measles cases among mostly unvaccinated children and adults, as the ...

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

Childhood vaccinations have not recovered from the slump that happened after the pandemic, according to new research.

Amid the worst U.S. measles outbreak in years, Vermont health officials have raised concerns about the state’s not-quite-high enough childhood vaccination rate.

The United States has seen more measles cases than all of 2024 just three months into the year, with more than a dozen states reporting cases of the highly contagious disease. Though no cases have ...