Public Health Agency of Canada Declares Multi-Jurisdictional Measles Outbreak Over

The Public Health Agency of Canada (PHAC), in partnership with provincial and territorial public health officials, announced the end of a multi-jurisdictional measles outbreak that began in October 2024 and resulted in over 6,400 cases across 10 provinces and territories. Most affected individuals were unvaccinated. Canada had lost its global measles elimination status in late 2025 due to the prolonged spread.