Already in 2025, the United States has reported more measles cases than in any full year since the early '90s, according to ...

Measles cases throughout the U.S. are on the rise — but Southern California is faring better than other states.

The maps above show the current geographic distribution of confirmed measles cases in 2025 by county across the United States, with the largest outbreak seen in west Texas from which other outbreaks ...

CDC data shows 2025 is now the worst year for measles cases in this country in more than three decades. More than 150 people have been hospitalized due to the growing outbreak and three have died, ...