More than 6 million people in multiple states across the Southwest and South Plains are under red flag warnings Thursday as ...

Half of states in the US are now reporting measles cases, with the national total surpassing 800 cases so far this year, according to a CNN tally.

Measles cases have surpassed 650 in an ongoing multistate outbreak, but federal funding cuts could threaten the response.

The Texas public health department reported 36 more measles cases on Friday in the outbreak that began in Gaines County.

The U.S. has 800 cases of measles nationwide as of Friday, and two more states identified outbreaks this week.

The multistate outbreak confirms health experts’ fears that the virus will take hold in other U.S. communities with low ...

Michigan officials confirmed a new measles outbreak Thursday near Grand Rapids, bringing the U.S. to eight states with active outbreaks of the vaccine-preventable disease. Earlier this week, ...

Oklahoma now has 10 measles cases, all in unvaccinated (or unknown status) people. New Mexico has 56 and Texas has 505 cases, the vast majority unvaccinated. Two have died in Texas and one in New ...

A school-aged child died at a Texas hospital where they were receiving treatment for measles, marking the second death of a ...

In early March, an adult in New Mexico who was unvaccinated and did not seek medical care became the second measles-related death. The number of cases in Texas shot up by 81 between March 28 and ...

Most of the measles cases reported in the U.S. so far this year are connected to the measles outbreak that began in West Texas.