The H7N9 strain of bird flu was detected on a poultry farm in Mississippi. The infection of 47,654 commercial chickens was ...

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

The U.S. reported the first outbreak of the deadly H7N9 bird flu on a poultry farm since 2017, as the country continues to ...

A bird flu outbreak has been confirmed in Noxubee, Mississippi, with the deadly H7N9 strain detected on a poultry farm, ...

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

Flu activity is decreasing across Western Washington, but one doctor at UW Medicine admits the season so far has been pretty rough. According to the Washington State Department of Health, 296 ...

The H5N1 avian influenza virus is mutating to evade immune defenses in mammals following prior infection or vaccination.

Early flu exposure helps immunity against H5N1 infection, with older adults having stronger antibody responses.

Health secretary RFK, Jr. has repeatedly suggested that farmers should let bird flu spread through flocks. Experts explain ...

New research suggests that past exposure to seasonal flu viruses may help protect people from severe illness caused by the ...

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

Bird flu continues to spread through dairy herds and poultry flocks across the US. Here's how Wisconsin is holding up.