Here is the latest information I could verify about rougeole (measles) in Quebec.
Quebec has had ongoing measles activity with multiple outbreaks reported in recent periods. The provincial health authorities have provided updates on case counts, exposures, and vaccination guidance as part of their public health communications. For example, public health updates and government pages outline current outbreak status, affected regions, and exposure risk information.[6][7][8]
As of early 2025 and continuing into 2026, several sources note clusters of cases in different regions (including the greater Montreal area and other regions) and emphasize vaccination as the key protective measure. Public health communications also stress vigilance for new cases and exposure sites.[2][4][6]
The Government of Quebec maintains a dedicated page for rougeole that includes outbreak updates, risk exposure locations, and vaccination recommendations, and you can check that page for the most current official details.[7][6]
If you’d like, I can pull the very latest official outbreak update from the Gouvernement du Québec or Santé publique updates and summarize the numbers (cases by region, date of last update, exposure sites, and vaccination guidance). I can also provide a brief list of what to do if you’re in Marseille but have concerns about travel-related exposure or vaccination status.
Appel à la vigilance Nouvelle éclosion de rougeole au Québec Info-MADO 16 janvier 2025 Contexte Une nouvelle éclosion de rougeole est en cours au Québec depuis la mi-décembre 2024. En date du 16 janvier 2025, 11 cas confirmés
www.ciusss-capitalenationale.gouv.qc.caLa rougeole est une maladie grave et très contagieuse.
www.quebec.caQuebec's Health Ministry says it's on the verge of declaring its measles outbreak over, just as cases reach new heights in other parts of the country.
www.cbc.caThe first confirmed case of rougeole in Québec has turned a routine public health alert into a time-sensitive test of containment, because the next few days will decide whether exposure sites remain isolated or become a wider chain of transmission. What Happens When Exposure Sites Become the Main Story? Public health authorities have identified two …
www.el-balad.comPour chaque cas de rougeole déclaré au Québec, une enquête de santé publique est réalisée. Consultez les lieux, dates et heures de risque d’exposition.
www.quebec.caLa rougeole connaît au Canada une dynamique épidémiologique exceptionnelle, largement inédite depuis l’élimination du virus dans le pays en 1998.
vih.org[Translated from French] The measles epidemic continues in Quebec. The province has reached 30 cases, according to the most recent figures from Public Health. The Laurentides region remains the most affected with 27 cases of measles, the others being in the territories of Montreal, Laval and Montérégie. Vaccination is the best way to protect yourself against this extremely contagious disease. Quebec’s vaccination schedule provides for children to receive the vaccine at 12 and 18 months, but it...
stillcoviding.caRapports et cartes hebdomadaires de surveillance de la rougeole et de la rubéole. Les données sont mises à jour chaque lundi.
sante-infobase.canada.ca