More than 1,700 measles cases have been confirmed so far in the U.S. this year.

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

The CDC has confirmed 1,723 measles cases as of Nov. 12 — a more than 500% increase from 2024, when 285 U.S. cases were confirmed. The measles outbreak has progressively worsened. Nearly every state ...

Nationally, the measles case count is nearing 2,000 for a disease that has been considered eliminated in the U.S. Many of ...

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 ...

ST. GEORGE, Utah — Nearly 20% of Utah's measles cases in the past year have occurred in recent weeks as a multi-state outbreak continues to spread across the southwest, with major state hospitals now ...

Nine schools and a church have been identified as sources of measles exposure amid an outbreak that officials say is ...

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 ...