The Centers for Disease Control and Prevention (CDC) today said the United States has 1,912 confirmed measles cases so far in ...

Measles cases in southwest Utah and northwest Arizona have slowed down slightly with 31 new infections reported over the past ...

Officials said a child who did not have an MMR vaccine contracted measles, most likely related to an unidentified measles ...

In Arizona and Utah, an outbreak has ballooned since August. Mohave County, Arizona has logged 172 cases and the Southwest ...

Arizona reported only three new cases this week in the country's second-largest measles outbreak. Is the end near?

People in Cortez and Mancos may have been exposed to the measles from a confirmed case in a school-aged child in Montezuma County, according to the Colorado Department of Public Health and Environment ...

A case of measles has been identified in a student enrolled at Southwest Open School, prompting the school’s temporary closure and a public health investigation. “The student, who had not received the ...

Early measles vaccination in Texas increased significantly in early 2025, following CDC's updated guidelines amid a large outbreak. Researchers used Truveta Data to analyze vaccination patterns, ...

For the first time in decades, the US may lose a designation indicating that outbreaks are rare and rapidly contained.

An outbreak of measles on the Arizona-Utah border continues to grow, with the latest data showing 201 cases and eight hospitalizations.

The outbreak shows no signs of slowing, likely because of the affected area’s “lower-than-hoped-for vaccination coverage,” a ...