Measles is caused by a highly contagious virus that’s airborne and spreads easily when an infected person breathes, sneezes ...

Ontario currently has more measles cases than in all of the U.S. combined, and infections are climbing in Alberta and ...

The U.S. logged fewer than 30 measles cases this week as Ohio health officials confirmed three outbreaks in two counties were ...

When measles symptoms like rash and fever bring patients to a Colorado Springs ER, they’re immediately isolated to prevent ...

Ontario is reporting 74 new measles cases over the last week, bringing the total number of people in the province who have ...

As measles cases in the United States continue to mount, neighboring countries Canada and Mexico are also experiencing ...

Thousands of people, mostly children, in the U.S., Canada, and Mexico have contracted the vaccine-preventable disease this ...

While some provinces like Ontario and New Brunswick require students to be vaccinated against measles in order to attend school, there is no such immunization requirement for summer camps.

(ABC 6 News) — The CDC is warning those traveling internationally this summer to take precautions against measles. Just last week, 42 new cases were reported nationwide, bringing the total to ...

The recent uptick in measles cases around the United States, responsible for more than 1,100 cases in the United States this year as of Friday, largely comes from a failure to vaccinate.

U.S. health officials have changed their advice to international travelers about measles, saying that Americans should be vaccinated against the virus no matter where they're going.Related video ...