An interactive map and tool Johns Hopkins University (JHU) lets you track measles cases as the US has its worst year in decades.

A measles outbreak in Osceola County, Michigan, is linked to 27 cases, with health officials urging vigilance and vaccination ...

The Central Michigan District Health Department has confirmed additional measles cases in Osceola County and has announced an ...

A record share of US kindergartners had an exemption for a required vaccination last school year, and coverage for all ...

Catalina Friesen is a personal support worker who was raised Mennonite in Mexico, and moved to Canada with her family. She's ...

The number of cases tied to the months-long measles outbreak in Texas has not increased in three weeks, and a spokesman for ...

Some doctors in Alberta have criticized officials for not declaring a health emergency in the western province where measles ...

As the U.S. records its highest number of measles cases in decades, one Wyandotte County district draws comfort from its high ...

A new measles outbreak has been confirmed in Central Michigan, part of a trend up in cases during the past few months. An ...

Confirmed cases of measles in Canada are nearly three times higher than in the US, despite Canada's far smaller population.

Texas' largest measles outbreak in decades has subsided, but the state could see another in the future unless vaccination rates improve, experts say.

There have been multiple introductions of measles virus into the country this year, and at least 27 outbreaks, accounting for 88% of confirmed cases. (The CDC defines an outbreak of measles as ...