As the spread of measles begins to wind down in Ontario, health officials confirm there have been four cases in Ottawa.

Public Health Ontario is reporting 32 new measles cases over the past week with most of them located in a popular summer ...

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

TORONTO — Most new measles cases in Ontario over the past week were reported in a popular summer travel area. Public Health ...

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

The popular vacation area that includes Stratford, Goderich and Clinton saw the biggest jump in new measles cases over the ...

The health agency is investigating two travel-related cases of measles, in an infant and adult, and is warning residents they ...

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

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 ...

With 1,288 cases and outbreaks in 14 states, the U.S. is facing its largest measles spread since 1991, prompting renewed CDC ...

Alberta has surpassed the United States in confirmed measles cases, after 30 new cases were diagnosed over the weekend.