A measles outbreak that has infected scores of unvaccinated children in southwestern Ontario reportedly had its start at a Mennonite religious gathering in New Brunswick last year.

Public Health Ontario reported a total of 470 measles cases, up from 120 cases the week before. Thirty-four people were in hospital and two in intensive care.

The health unit for Oxford County, Elgin County and the City of St. Thomas in southwestern Ontario says there are now 228 ...

Measles is surging across Canada, alarming health officials as new cases emerge in the Prairies, possibly signaling the westward spread of Ontario's outbreak.

Ottawa Public Health is preparing for measles in the city as cases continue to surge across Ontario. There have been no cases ...

At a time when Canadians are bonding together to fight the tariff threat from the U.S., it would be wonderful if we could ...

There's been another sharp increase in Ontario measles cases as the province begins to release weekly reports on the ...

As measles cases rise in Alberta, many adults may be wondering whether they're protected against the highly contagious — and ...

Measles was rare in Ontario, with only 101 cases reported between 2013 and 2023 — until a surge in cases last year.

More than 300 measles cases have been confirmed across the country this year as of March 13, according to the Centers for ...

With measles spreading in Windsor-Essex, babies ages six to 12 months can receive an early vaccine if their health-care ...

The spread of measles is a growing concern in Canada, which stands in stark contrast to the country’s status in 1998, when the disease was deemed to be eliminated. Public health specialists credit the ...