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Measles Cases Rise in California as Santa Barbara Confirms First Case Since 2019

Officials say imported cases plus low MMR coverage raise the chance of wider outbreaks as students return to school.

Wisconsin Confirms Two New Measles Cases in Iowa and Lafayette Counties

Maryland Confirms 13th Measles Case After Elkton ER Exposure

Five Measles Cases Tied to Out‑of‑State Travel Prompt Exposure Alert in Maryland

Measles Exposure at Philadelphia Airport Prompts Public-Health Alert

Peru Declares Health Emergency as Measles Outbreak Centers on Puno

Measles Exposure Reported at O’Hare Terminal 5

Wastewater Detects Measles Traces in Delaware County

OPS Warns of Measles Surge Across the Americas Ahead of World Cup

Measles Exposure Alert at Boston Logan’s Terminal C After Late-Night Arrival

Maricopa County Confirms Measles Case, Identifies Three Queen Creek Exposure Sites

Monroe County Confirms Measles Case, Lists Two Exposure Sites

Brazil Confirms Second 2026 Measles Case in Rio

Measles Resurgence Intensifies as U.S. Cases Reach 1,362 and Exposure Alerts Expand

Measles Alerts in Illawarra and Perth After Returned Travellers Visit Multiple Sites

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

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

Enfield Measles Outbreak Escalates in Schools, With Children Hospitalised

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