A measles outbreak in Knox County, Ohio, grew to 14 cases this week, with the state's overall count in double digits across four counties. The U.S. has more than double the number of measles cases it saw in all of 2024,

There are roughly 680 confirmed cases of measles as of Thursday, Health and Human Services Secretary Robert F. Kennedy Jr. said, as outbreaks of the highly contagious illness spread across nearly two dozen states.

That person, an adult whose vaccination history isn’t yet known, hadn’t left Colorado and didn’t cross paths with either of the other two patients, meaning the state may have measles cases spreading undetected, state epidemiologist Dr. Rachel Herlihy said.

The Arkansas Department of Health identified the state's first case of the measles since 2018, according to a news release sent by a department spokesperson.

A second school-aged child in West Texas has died from a measles-related illness, a hospital spokesman confirmed Sunday, as the outbreak continues to swell.

the United States has already passed the amount of measles cases it saw in all of last year. The measles outbreaks in West Texas and New Mexico have surpassed a combined 370 cases, and two unvaccinated people have died from measles-related causes.

More New Mexicans are getting measles vaccinations this year even as the number of illnesses in the state continues to increase, the New Mexico Department of Health said Friday.

As measles outbreaks occur at home and around the globe, it’s critical that New Yorkers take the necessary steps ...'