The first severe case of H5N1 bird flu was confirmed in Louisiana. Here is a map of other states that have been affected.

The H5N1 strains are becoming more concerning as the first severe U.S. case has been detected and California declared a state ...

The ongoing bird flu outbreak in the U.S. just got a bit more concerning: a person in Louisiana has been hospitalized with ...

The CDC has confirmed the country’s first severe case of bird flu in a human, and the California governor has declared a ...

Galveston County health officials confirmed the county's first case of avian flu this week, while Louisiana logged the nation ...

California officials have declared a state of emergency over the spread of bird flu, which is tearing through dairy cows in ...

California officials have declared a state of emergency over the spread of bird flu, which is tearing through dairy cows in ...

California Gov. Gavin Newsom declared a public health emergency on Wednesday as bird flu continues to spread among the ...

Throughout the bird-flu outbreak, the main concern has been its potential to cause the next pandemic. That outcome is ...

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

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

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