When, where and how the H5N1 bird flu virus may evolve and its capacity to spark a pandemic is hard to predict — in part, ...

Los Angeles County health officials reported the first human case of bird flu in the area less than a week after a statewide ...

The LA County Department of Public Health confirmed the first human case of bird flu in the county, just days after Gov.

The CDC recently confirmed a severe human case of bird flu – the latest in an upsurge in virus activity this year. How ...

At least 65 human cases of H5 bird flu have been confirmed this year, with the majority being detected in California.

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 Atlanta-based CDC says the case is the first bird flu infection in the United States that has been linked to backyard ...

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

California declared a state of emergency this week over the spread of bird flu in the state as the virus continues to be ...

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

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

The virus is passed from animals to people. While the current public health risk is low, people are encouraged to take ...