Texas health data released Friday shows an outbreak of measles in the West Texas region has surged to 597 cases.

The Centers for Disease Control and Prevention reported 800 confirmed cases of measles in the U.S. as of Friday, making the ...

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

Here's what to know about whooping cough amid the growing cases.

Kansas health officials confirmed five new cases of measles Wednesday in an outbreak in the southwest corner of the state that's linked to Texas and New Mexico.

The measles outbreak has already spread to three states and triggered more than 500 cases. But it could keep growing for ...

The Texas Department of State Health Services said “fewer than 25 of the confirmed cases” are believed to be actively ...

For years, Robert F. Kennedy Jr. has raised questions about vaccine safety. Now, as the Secretary of Health and Human ...

After Daisy Hildebrand died of measles, her death was made public first by Dr. Robert Malone, a vaccine skeptic who blamed ...

Measles would normally be expected to have a fatality rate of about one to three deaths out of every 1,000 children infected, the CDC says, so the number of deaths this year suggests there may be far ...

The measles outbreak in western Texas is continuing to grow, reaching 561 cases, according to new data published Tuesday.