Canada lost its measles-elimination status on November 10, 2025, after more than 12 months of continuous transmission and more than 5,300 confirmed or probable measles cases.
Notes on verification
Confirmed by official Public Health Agency of Canada statement and corroborated by multiple independent, high-quality news and health sources (STAT News, CIDRAP, Global News, Global Citizen). [tier=silver indep_score=0.83 clusters=5 claim_tier=notable]
Sources
- The Ten Most Significant Science Stories of 2025, From Medical ... (seed:science_and_space)
- https://www.canada.ca/en/public-health/news/2025/11/statement-from-the-public-health-agency-of-canada-on-canadas-measles-elimination-status.html (corroboration)
- https://www.statnews.com/2025/11/10/measles-canada-americas-paho-who-elimination-status/ (corroboration)
- https://www.cidrap.umn.edu/measles/canada-loses-measles-elimination-status-after-record-year-outbreaks (corroboration)
- https://globalnews.ca/news/11519510/canada-loses-measles-elimination-status (corroboration)
- https://www.globalcitizen.org/en/content/canada-loses-measles-free-status/ (corroboration)