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

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

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

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

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

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

What’s the tipping point, when we might need to change our daily behavior? Who is coming up with broader solutions? What do ...

Nearly 167 million birds have been impacted by the H5N1 strain since 2022, and 70 people have been infected. Now, birds are ...

In today’s Health Alert, the spread of H5N1 bird flu has reached an unprecedented level, according to the United Nations Food ...

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

In West Texas, the measles outbreak is up to nearly 200 cases, leading officials to revise their vaccine recommendations in ...

according to the CDC’s latest risk assessment of the H5N1 strain. Although bird flu is spreading in the animal kingdom, the threat to the general U.S. population remains low. However ...