North America has three other large outbreaks. The longest, in Ontario, Canada, has resulted in 2,276 cases from mid-October ...

Canada’s former measles hot spot is reporting no new cases for the first time since a spring surge. Data released by Public ...

Canada’s former measles hot spot is reporting no new cases for the first time since a spring surge. Data released by Public ...

The spread of measles both between provinces and within is keeping doctors and health officials across much of Canada on ...

Data released by Public Health Ontario shows no additional illnesses in the area covered by Southwestern Public Health over the past week, which in April accounted for 45 per cent of the province's ...

In Ontario, 22 new outbreak-related cases were reported July 24 – bringing the total to 2,298 confirmed or probable cases since Oct. 18.

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

Ontario, Canada's former measles hot spot, is reporting no new cases for the first time since the spring surge. According to ...

Local health officials are ending weekly measles reports for a southern Ontario hot spot that had led the country in ...

An infant too young to have been vaccinated is the Sudbury area’s first measles infection since 2014.