Michigan officials confirmed a new measles outbreak in the state, bringing the U.S. to seven states with active outbreaks.

Public health officials across Arizona are on high alert as the CDC reports more than 700 cases of measles this year, ...

Michigan officials confirmed a new measles outbreak Thursday near Grand Rapids, bringing the U.S. to seven states with active ...

Canada has reported more than 730 cases this year, making this one of the worst measles outbreaks in the country since it ...

Measles cases have surpassed 650 in an ongoing multistate outbreak, but federal funding cuts could threaten the response.