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

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

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

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 ...

Louisiana reported a person hospitalized with a severe case of H5N1, and the USDA has begun bulk milk testing ...

We are in a terrible situation and going into a worse situation,” said Angela Rasmussen, a virologist at the University of ...

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