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,

On Wednesday, April 9, 2025, U.S. Secretary of Human and Health Services Robert F. Kennedy Jr. visited Hózhó Academy Charter school in Gallup, New Mexico as part of his three-day multi-state 'Make America Healthy Again' tour on Monday, April 7 through Wednesday, April 9. The tour also included stops in Utah and Arizona.

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

A large measles outbreak that spread through parts of New York State for nearly 12 months nearly cost the country its elimination status in 2019. The outbreak was contained in large part because of aggressive vaccine mandates, which helped substantially increase childhood immunization rates in the community.

A public health official in Texas recently warned that the state's ongoing measles outbreak could last a year. Why are cases expected to keep rising?

The US Centers for Disease Control and Prevention is on the ground in Texas for the second time this year, as an ongoing multistate measles outbreak centered in the western part of the state has grown to one of the worst the United States has seen in decades.

Six years ago, as measles outbreaks cropped up across the country, President Donald Trump was asked what parents should do.