The bird flu outbreak has spread to all 50 states, infecting dairy cattle, poultry farms and 61 humans across the country.

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

The bird flu is in Louisiana. The CDC has confirmed someone in Louisiana is now the first person in the United States with a ...

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 ...

The Centers for Disease Control and Prevention called it the first severe case in the U.S., though the risk to most of the ...

A second case of avian influenza, also known as the bird flu, has been detected in a backyard flock in southwest Louisiana, ...

The Centers for Disease Control and Prevention confirmed the first case of severe bird flu in the U.S. on Wednesday.

At least 65 people have contracted the virus since April. A critically ill patient in Louisiana was diagnosed as the ...

California's move to declare a state of emergency in response to the bird flu crisis is expected to encourage and accelerate ...

We are in a terrible situation and going into a worse situation,' one researcher says of response so far to bird flu's spread ...

Keith Poulsen’s jaw dropped when farmers showed him images on their cellphones at the World Dairy Expo in Wisconsin in ...

As the CDC confirmed a severe case in Louisiana of a patient hospitalized with H5N1 bird flu, Gov. Gavin Newsom declared a ...