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Measles Cases

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California Measles Count Hits 39 as San Francisco Reports First Case Since 2019

Officials link the surge to travel seeding pockets with low vaccination.

Washtenaw County Flags Fourth Suspected Measles Case as Officials List New Exposure Sites

Mexico City Confirms Five New Measles Cases as Outbreak Persists Nationally

Salt Lake County Reports Probable First Measles Case After Patient Declines Testing

South Carolina Measles Outbreak Reaches 16 as School Quarantines Widen

U.S. Measles Cases Hit 1,544 as Minnesota Spike and New State Outbreaks Extend 2025 Resurgence

Border Measles Outbreak Widens as Utah Cases Reach 41 and Spread North

Mexico Reaches 87% Measles Vaccination as Chihuahua Outbreak Is Largely Contained

Measles Case in Unvaccinated 4-Year-Old Confirmed in Suburban Cook County, O'Hare Terminal 5 Exposure Listed

UKHSA Issues Fresh Measles Alert Urging MMR Catch-Up Before Holiday Travel

Mexico Confirms 4,353 Measles Cases and 17 Deaths as Outbreak Centers on Chihuahua

WA Health Confirms Two Additional Measles Cases Linked to Perth and Pilbara Cluster

Child’s Measles Death Prompts Urgent MMR Push in North-West England

Measles Resurgence Hits 37 States With Clusters in Kentucky, Wyoming and Utah

Measles Cases Spread in B.C. with Local Transmission in Chilliwack and Kamloops

Alberta Measles Outbreak Nears 500 Cases, 48 New Infections Confirmed Over Weekend

Measles Outbreak in U.S. Reaches 483 Cases, Texas at the Epicenter

U.S. and Europe Grapple with Measles Resurgence as Cases Surge

Measles Exposure Reported at LAX and Orange County Hospital