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, ...

Most new measles cases in Ontario over the past week were reported in a popular summer travel area. Public Health Ontario is reporting 32 new measles cases, 19 of which are in Huron Perth. The public ...

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

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 ...

Health-care workers battling measles in southern Ontario say they think about the outbreak from the moment they wake until the moment they sleep.