U.S. loses measles elimination status after 26 years
An independent panel appointed by the Pan American Health Organization announced that the United States has lost its measles elimination status, ending a 26-year period without endemic transmission. The decision followed a review that began in early 2025, when the PAHO-appointed expert group convened to assess continuous measles transmission since January 2025. CDC Director Dr.
Erica Schwartz told Reuters that the agency would keep its outbreak response unchanged even if the status were revoked. CDC reports indicated more than 5,400 measles infections across 45 states and ten deaths, including recent fatalities in Wisconsin and Pennsylvania.