H5N1 influenza is evolving rapidly, weakening the effectiveness of existing antibodies and increasing its potential threat to ...

By most indications, the avian influenza outbreak that has washed over U.S. farms is at an ebb. Experts don’t seem hopeful, ...

Existing antivirals may be less effective against this H5N1 bird flu strain, and prevention measures, such as avoiding raw milk consumption and reducing exposure in dairy workers, may be the most ...

Up to $100 million is allocated to fight HPAI through research, prevention, and vaccine development, supporting farmers, and ...

H5N1 can still be active in raw milk cheese even after the standard 60-day aging window, according to new research.

USDA Secretary Brooke Rollins says the agency is hyper-focused on poultry, but no vaccine is yet available. The agency has ...

In an update yesterday on scientific investigations related to H5N1 avian flu activity, the Centers for Disease Control and ...

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

The deadly H7N9 strain was detected on a poultry farm in Noxubee, Mississippi, last week, for the first time since 2017.

The most effective strategy against bird flu on chicken farms is prevention, writes former FDA Commissioner Scott Gottlieb — ...

New computational modeling of avian influenza variants' immunoprotein interactions—developed by a research team at the ...