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Outbreaks

South Carolina Measles Outbreak Grows to 144 as U.S. Cases Near 2,000

Falling vaccination rates are fueling multi-state transmission that is prompting quarantines.

Measles Outbreaks Worsen in South Carolina and Along the Arizona–Utah Border as Michigan Flags Hospital Exposure

South Carolina Measles Outbreak Grows to 126 Cases as Hundreds Are Quarantined

South Carolina Measles Outbreak Accelerates With Hundreds Quarantined

Measles Cases at Wasatch High Rise to 8 as Utah Tops 100 Infections

Linked Measles Outbreaks Put U.S. Elimination Status at Risk as January Deadline Nears

Measles Outbreak Reaches 1,723 U.S. Cases as Utah Confirms First Central District Infections

New Measles Alerts Issued for Philadelphia and New Orleans Airports, Arizona Venues, and a Brisbane Concert

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

Utah Measles Cases Rise to 64 as Cross-Border Outbreak Tops 130

Utah–Arizona Measles Outbreak Spreads to Larger Towns as Utah Reports 58 Cases

Upstate South Carolina Measles Cases Climb to 19 as Spartanburg Outbreak Reaches 15

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

Israeli Measles Outbreak: Six Child Deaths Spur Urgent Rabbinic Call to Vaccinate

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

Canada’s Measles Surge Tops 4,500 Cases as Officials Warn School Year Could Fuel New Spread

Texas Declares West Texas Measles Outbreak Over After 42 Days Without New Cases

U.S. Kindergarten Vaccination Rates Drop Below 95% as Exemptions Hit Record High

Israel Enacts Daily Humanitarian Pauses to Ease Gaza Hunger