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Measles Resurgence Deepens Across U.S., England and Australia as New Cases and Exposures Emerge

Officials urge rapid vaccination in response to expanding outbreaks.

Colorado Warns of Measles Exposure at Denver Airport and Littleton Church, Opens Free MMR Clinics

CDC Confirms 588 U.S. Measles Cases in January as LA County Reports First Resident Case

Wisconsin Confirms Travel-Linked Measles Case in Waukesha County

NSW Flags Increased Measles Risk as Two New Sydney Cases Confirmed

Mexico Nears Loss of WHO Measles-Free Status as Cases Top 6,700

Measles Alerts Issued for Philadelphia and Maryland Transit Hubs as Georgia Confirms First Infant Case of 2026

U.S. Measles Cases Top 2,000 in 2025 as December Airport Exposures Trigger Alerts

Newark Airport Measles Alert Updated to Dec. 12, Health Officials Say

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

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

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

Measles Alerts Issued for Gold Coast School Exposure and 16 Sunshine Coast Sites

Measles Resurgence: OC Toddler Isolated, Cook County Logs Third Case as U.S. Total Reaches 1,514

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

Middlemount Measles Case Triggers Exposure Alerts in Queensland

Mexico Leads Measles Deaths in the Americas as Cases Surge

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

Mexico Measles Cases Rise to 4,292; CDMX Launches 079 Vaccine Locator