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

The measles outbreak that began in northwest Texas has now surpassed a combined 500 cases in Texas, New Mexico and Oklahoma.

Measles cases related to the outbreak have been reported in 19 Texas counties since late January, with two-thirds located in ...

The Texas health department on Friday reported 59 new measles cases in three days, bringing the total to 481 in the state, ...

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

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

As the United States faces one of its worst measles outbreaks in decades, a new analysis finds that nearly a third of young ...

Measles, one of the world's most contagious illnesses, was declared eliminated from the United States in 2000, several ...

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

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

As measles cases climb to 400 in Texas, the epicenter of an outbreak of the highly contagious illness, North Carolina is ...

The most recent case was found in southwest Saskatchewan and involves an unvaccinated adult who travelled from Mexico and the ...