RFK Jr. has eroded public trust in vaccines, critics say. Now, the U.S. stands to lose its measles-free status.

The study also suggests that an outbreak the size of the one in West Texas earlier this year costs about $12.6 million.

Testing was initiated after a custodial employee in the building was diagnosed with Legionnaires' disease, the sheriff's office said in a release.

A highly contagious stomach bug is making an unwelcome return just in time for the holiday season — and it’s not the flu or ...

Hepatitis doesn’t always announce itself. While hepatitis A often comes on abruptly, as with a bad stomach bug, most cases of ...

In the small study, seven out of ten participants maintained low levels of HIV for several months after receiving the ...

A US panel of vaccine advisers has voted to end a longstanding recommendation for vaccinations against the hepatitis B virus ...

After an active case of tuberculosis was detected in the Sacramento area, you may be wondering about your risks of ...