Measles outbreaks are currently occurring across several U.S. states, with total infections reaching approximately 5,400 cases. On Friday, two additional deaths were reported in Wisconsin and Pennsylvania, bringing the total number of measles-related deaths in the U.S. for 2026 to at least 10.
Public health experts and the CDC link this surge to a decline in vaccination rates. The Pan American Health Organization is evaluating whether the U.S. should lose its measles-eliminated status.