The virus has spread among dairy cattle, humans and other mammals. But officials say the current public health risk is low.

A new mutation and the first severe case of H5N1 bird flu discovered in a human in Louisiana has raised concern among some ...

Avian influenza has spread far beyond the nation's birds, infecting all manner of creatures from zoo animals, wild mammals, ...

Fox News correspondent Christina Coleman and Fox News senior medical analyst Dr. Marc Siegel have the latest on the spread of bird flu in the United States on ‘Fox News Live.’ ...

The virus in the first severe human bird flu case in the U.S. was found to have mutated. Newsweek's live blog is closed.

Here’s what to know about the United States’ first confirmed severe case of H5N1 avian influenza—and how to protect yourself.

Cats "shed the virus through both respiratory and digestive tracts, potentially creating multiple routes of exposure to ...

H5N1 usually spreads to people through contact with infected or dead birds, as with the Louisiana patient. Currently, there ...

So far in 2024, X cases of the avian flu have been reported in humans across the nation. Here's what we know about the bird ...

Samples from a hospitalized patient in Louisiana show changes that could make the H5N1 virus spread more easily between ...

The bird flu outbreak has spread to all 50 states, these maps show. Here are the symptoms and what to do if you think you ...

Bird flu virus has swept through farms across the nation’s largest dairy producing state. All human cases had been mild - ...