An Alberta mother is making a plea after her medically-fragile son was exposed to measles. Cases are rising quickly across Canada, with more than 4,000 confirmed infections. Most are in Ontario but ...

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. Centers for Disease Control and Prevention count, updated Wednesday, is 14 more cases than in all of 2019, when the U.S. almost lost its status of having eliminated measles. There've been ...

This year’s outbreaks, some of them interconnected, started five months ago in undervaccinated communities in West Texas.

Public Health Ontario reported 12 new cases in the province, down from 33 new cases last week and 96 the week before that.

Measles is one of the most contagious illness known and can lead to serious complications or death. The measles vaccine — which is part of the MMR (measles, mumps and rubella) shot – is part of ...

Measles cases continue to multiply in Alberta, reaching a total of 1,105, while Ontario is beginning to see transmission slow down.

As the growing spread of measles in Canada may be imperiling the country's official elimination status for the disease, some social media users are blaming the entry of unvaccinated immigrants for the ...