Southwest Utah has reported 27 cases so far, nearly all in unvaccinated school-age children; neighboring Mohave County, Arizona, has 42 confirmed cases, including 1 child who has been hospitalized.

New Mexico is officially clear of the measles outbreak that began February 14. That’s the word from the state’s Department of Health.

CBS News is tracking a record number of measles cases around the country after an outbreak in West Texas that led to the deaths of two children.

Texas researchers are spreading awareness about a rare parasitic disease and the blood-sucking bugs that cause it.

Mohave County in Arizona and Washington County in Utah had reported a total of 78 measles cases between them, as of Sept. 25, 2025.

Experts are racing to treat nearly a dozen infants in Utah who were exposed to measles at their doctor's office. Officials from the Bear River Health Department in Utah said this week that 11 infants ...

New cases of measles have been reported by Southeast and Southwest Utah Health Departments, bringing Utah to a total of 30 measles cases for the year.

A school-age child in Los Angeles County who had measles as an infant has died of a rare complication, the county health department said Thursday.The child was infected before they were eligible to ...

A child has died from measles complications years after being infected, California health officials said on Sept. 11. The Los Angeles County Department of Public Health released a statement ...