Quebec Declares End to Measles Outbreak

The Quebec Health Ministry has officially declared an end to the measles outbreak in the province. According to a spokesperson, the department made this determination after no new cases were reported over the weekend. Marie-Christine Patry stated that an outbreak can be considered over if 32 days pass without a new reported infection.

The outbreak in Quebec began in December 2024 and was linked to a contagious traveller who had visited the province before being diagnosed. The majority of cases, 32 out of 40, were reported in the Laurentians region, north of Montreal.

Across Canada, there have been a total of 880 measles cases reported in five provinces in 2025, with the vast majority, 804 cases, in Ontario. However, Quebec has not reported any new cases since March 18.

This announcement comes as a relief to residents and healthcare workers in Quebec, who have been working diligently to contain and eradicate the outbreak. Public health measures and vaccination campaigns have played a crucial role in preventing further spread of the highly contagious virus.

As the province moves forward from this outbreak, it serves as a reminder of the importance of vaccination and maintaining high vaccination rates to prevent future outbreaks. The Quebec Health Ministry continues to urge residents to ensure they are up to date on their vaccinations to protect themselves and their communities from preventable diseases like measles.