Health ❯ Public Health ❯ Epidemiology ❯ Disease Outbreaks

Measles

Mexico Ramps Up Measles Response With Weekend Drives, Evening Clinics and Workplace Measures

Health agencies are launching weekend and evening clinics to speed immunization nationwide.

Mexico Expands Measles Vaccination Drive as Cases Top 9,000

Mexico Unveils Intensified Measles Response as Cases Top 9,000 Nationwide

Mexico Ramps Up Measles Vaccination Drive as Cases Top 8,459

Mexico’s Measles Outbreak Reaches 8,459 Cases; Jalisco Orders 30-Day Masks in Schools

California Flags Disneyland-Linked Measles Exposures as Officials Track New Cases

PAHO Issues Measles Alert as Mexico’s Outbreak Deepens, With Jalisco at the Center

Peru Issues National Alert for Measles and Polio as Mexico’s Outbreak Deepens

Mexico’s Measles Outbreak Reaches 7,674 Cases as States Intensify Vaccination

Mexico Accelerates Measles Vaccination After PAHO Grants Two-Month Extension

Mexico’s Measles Outbreak Enters 2026 With Southern Surge as Chiapas Rules Out Reported Deaths

Argentina Reactivates Measles Alert as Mexico Ramps Up Vaccination in Fresh Outbreaks

Mexico City Confirms Five New Measles Cases as Outbreak Persists Nationally

WHO Warns Measles Resurgence Is Putting Elimination at Risk

Argentina Issues National Alert After Four Measles Cases Traveled Through Country by Bus

Americas Lose Measles-Free Status After Yearlong Transmission in Canada

Canada Loses Measles Elimination Status, Forcing Loss of the Americas’ Designation

Ontario Declares Yearlong Measles Outbreak Over

Measles Resurgence: Catalonia Confirms Active Garraf Cluster as Mexico's Outbreak Nears 5,000 Cases

Mexico Battles Major Measles Outbreak Driven by Vaccine Gaps in Chihuahua