Quacks and frauds took advantage of limited scientific knowledge of individuals and led people to question the safety of vaccines. No serious study has ever questioned their safety or effectiveness.

Very few humans have gone up against bird flu. But we've all dealt with seasonal flu for years. Some of our immune systems ...

Very few humans have gone up against bird flu. But we've all dealt with seasonal flu for years. Some of our immune systems ...

On March 11, 2020, the World Health Organization declared COVID-19 a pandemic. According to official data, there have been ...

A pet food company has recalled one lot of its raw chicken pet food after it was linked to bird flu infections detected in ...

Previous exposures to older flu strains prime the immune system to produce antibodies against bird flu (H5N1).

Kei Sato was looking for his next big challenge five years ago when it smacked him — and the world — in the face. The ...

The risk of developing MS and other demyelinating diseases is 3 times greater in individuals diagnosed with EBV-positive IM.

The U.S. now has more measles cases than were recorded in all of 2024, making the early tally of 2025 second only to the 2019 ...

Jay Bhattacharya, a Stanford professor with no experience treating patients, is set to become the director of the NIH.

Half of the newly reported cases are in Gaines County, about 80 miles southwest of Lubbock, which has been the epicenter of ...

As outbreaks for several diseases are being monitored across the U.S., state DPH Commissioner Robbie Goldstein has an update ...