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

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

The most well-known HPAI subtype circulating today is H5N1. Since early 2024, H5N1 has been causing outbreaks among cows ...

A United Nations food agency warned that the continued spread of the H5N1 bird flu virus is an unprecedented food security ...

Bird flu “is adapting to mammals, and it continues to show new tricks,” Nelson tells The Verge. The virus is spreading widely ...

Existing flu antivirals may not work well against H5N1; avoiding raw milk and reducing dairy worker exposure may be the best ...

Kennedy Jr. downplayed concerns about H5N1 avian influenza in the U.S., raising alarm among public health and infectious ...

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

Raw cheese made with milk from dairy cattle infected with bird flu can harbor infectious virus for months and may be a risk ...

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

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