Anaplasmosis is transmitted by the same tick that spreads Lyme disease, but it doesn't come with a rash and can be deadly. A ...

The U.S. had 1,277 cases of measles, the data showed on Friday, surpassing the last record of 1,274 cases from 2019. Measles ...

Locally acquired cases have appeared in Florida and other parts of the U.S. where the disease isn't endemic. Health officials ...

Medical associations representing hundreds of thousands of doctors, medical professionals and scientists in the United States ...

(Reuters) -Several leading medical organizations on Monday filed a lawsuit against the U.S. Health Secretary Robert F.

The United States has broken its record for the highest number of measles cases in the country since the disease was ...

The U.S. has seen more measles cases in 2025 than in any year since the virus was declared "eliminated" in 2000.

The lawsuit argues that the HHS secretary’s withdrawal of public vaccine advice reduces access to vaccines for some people.

A contagious new COVID-19 variant called NB.1.8.1, aka "Nimbus," is now dominant in the United States, CDC data show. What to know about symptoms and vaccines.

The U.S. Global Change Research Program’s entire website went dark Monday, taking with it an extensive report on the health ...

A key advisory group vows to base decisions on evidence, boost confidence in vaccines and protect health. Experts fear the opposite is happening.

Former CDC officials warn that proposed fiscal 2026 budget cuts would slash funding by 54%, threatening critical health ...