The U.S. is up to 1,197 confirmed measles cases this year. Arizona declared a new outbreak last week, while the one in Texas, ...

About three dozen of the nearly 1,200 measles infections in 2025 have been in people with two measles vaccine doses, the CDC ...

When measles symptoms like rash and fever bring patients to a Colorado Springs ER, they’re immediately isolated to prevent ...

A Boulder County resident who recently traveled to Europe returned with measles, becoming the state’s 15th case this year.

The U.S. logged fewer than 30 measles cases this week as Ohio health officials confirmed three outbreaks in two counties were ...

As super-contagious measles continues to spread and nears a six-year U.S. record, cases in its original epicenter of West ...

Colorado Springs has reported two new cases of measles since June 9, according to the Colorado Department of Public Health ...

Other U.S. states with active outbreaks — which the CDC defines as three or more related cases — include Colorado, Kansas, Montana, North Dakota, Ohio and Tennessee. Measles is caused by a ...

According to the Colorado Department of Public Health and Environment (CDPHE), two more cases were confirmed in El Paso ...