Two people who got measles live in Arapahoe County in the Denver metro, where the vaccination rate dropped 3.5 percentage ...

As measles cases rise to precipitously high levels in the US this year, there’s a new tool to help track the spread: ...

Anti-vaccine activists seized on a deadly outbreak in Seminole, setting off a battle between fringe doctors and mainstream ...

The Centers for Disease Control and Prevention (CDC) has issued a comprehensive travel warning urging all Americans to ensure ...

There are at least 1,088 confirmed cases of measles in the United States, according to CDC data.

The Minnesota Department of Health (MDH) says increased measles cases have been linked to an outbreak at the Mall of America ...