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Measles Outbreaks

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

The warnings follow a nationwide surge that threatens the U.S. elimination status.

Measles Exposure Alerts Issued for Boston Logan, Westborough Hotel and Denver Airport

Measles Resurgence Triggers New Airport Alerts as South Carolina, Utah Case Counts Climb

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

Colorado Issues Measles Exposure Alert for La Veta Motel and Country Store

Measles Resurgence Triggers New Alerts in Australia as Alabama Confirms First Case Since 2002

San Diego Confirms First Measles Case of 2025 in Unvaccinated Teen

Colorado Alerts Visitors to Measles Exposure at Monarch Pass Shop

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

Measles Transmission Continues in U.S. and Canada, New Exposure Locations Uncovered

Texas measles outbreak slows but spreads to new counties as US cases top 1,000