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

Birds without natural immunity that migrate or roost together in large flocks, such as geese, are most likely to die in large ...

H7N9 — is detected in at a poultry farm; scientists learn past human flu exposure may provide some immunity to H5N1.

The health secretary has suggested allowing the virus to spread, so as to identify birds that may be immune. Such an ...

In two recent interviews on Fox News, HHS Secretary Robert F. Kennedy Jr. downplayed concerns about H5N1 avian influenza in ...

Since January 2022, there have been more than 1,600 outbreaks reported on farms and backyard flocks, occurring in every state ...