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08/14/2026 Health Advisory: Take Steps Now. Measles Stops with Us.
Situation summary Since 2025, large outbreaks of measles across the U.S. have led to the highest annual case counts since 1991. National reporting of cases signals the likely return of endemic measles circulation in the U.S. The country is expected to lose measles elimination status when evaluated later this year. Additionally, Washington State Department of…