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

I work at a mobile health clinic in Southwestern Ontario. Here’s why contagion is spreading through our community.

In the Canadian town of Aylmer, where Mennonites in traditional dress walk down the main street alongside secular locals, ...

Health officials in Illinois and North Dakota say their measles outbreaks are over. The U.S. added 21 new cases since July 9.

The U.S. is having its worst year for measles spread in more than three decades, and the year is only half over. The national ...

After being declared "eliminated" in the United States in 2000, confirmed cases of measles — a highly infectious disease — ...

The number of reported measles cases in the United States has hit 1,288 in the first six months of this year, the most since ...

As of Tuesday, July 8, the U.S. Centers for Disease Control reports 1,288 confirmed measles cases, including nine in Utah, ...