Measles hot spots were found in areas like West Texas and southern New Mexico.

Last year, the U.S. saw the highest number of measles cases in 33 years.

In 2025, United States recorded the most measles cases in more than 30 years, Centers for Disease Control and Prevention data shows. A large share of the infections were connected to an outbreak in ...

For the first time, a map built on the work of Massachusetts-based researchers reveals the measles vaccination rate in every ...

Measles continues to spread across country, including in Carolinas ...

North Carolina is now seeing local transmission of measles. The state has reported 11 cases of measles since December, mainly ...

Large swaths of the country are at an increased risk of contracting the highly contagious disease. See the risk by county in ...

Researchers have mapped uptake of the measles, mumps, and rubella (MMR) vaccine across the United States, identifying large ...

State health leaders say the new cases are in unvaccinated siblings and connected to an ongoing outbreak in South Carolina.

A first-of-its-kind map now lets people check measles vaccination rates and risk levels for their local communities by ZIP ...

An online tool by the Washington State Department of Health (DOH) helps people track measles exposures across the state.