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, ...

KMGH Denver, CO Colorado confirms first measles outbreak of 2025 after vaccinated adult tests positive for the virus Posted: May 30, 2025 | Last updated: June 6, 2025 Colorado has confirmed its ...

DENVER (KDVR) — Two new measles cases have been announced in Colorado, this time in El Paso and Arapahoe counties.

Texas, which saw the nation’s largest outbreak during the late winter of 2024 and spring of 2025, reported 10 additional cases this week. The case count in Texas now totals 738.

One of the two new cases is a child who recently traveled to Ontario, Canada, where a measles outbreak is ongoing, health ...

Measles cases inched up slightly in the U.S. this past week, with a new county impacted in Texas and Colorado reporting a new outbreak. There are 1,088 confirmed measles cases in the U.S., up 42 ...

The Colorado Department of Public Health and Environment confirmed two cases of measles in Colorado Springs and Aurora.

In Arizona, the Maricopa County Department of Public Health today said that a person infectious with measles traveled through ...

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

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

Waning immunization rates mean Arizona schoolchildren are more vulnerable to vaccine-preventable diseases such as whooping ...