How deadly is the bird flu? The US has reported its first death from avian influenza, H5N1. Here's what to know about bird ...

Bird flu has claimed its first human in the United States, but health officials say the risk remains low and there are ...

The hospitalized teen was also given three antiviral treatments, underscoring how severe H5N1 infection can be ...

Health officials have said the person was older than 65, had underlying medical problems and had been in contact with sick ...

The Louisiana patient was hospitalized with a severe case of bird flu in the first death in the U.S. caused by the H5N1 virus ...

Gov. Newsom declared a state of emergency as the virus continues to infect dairy herds across the country — including more ...

The ongoing spread of bird flu in the United States has alarmed experts -- not just because of human cases causing severe ...

Health officials have said the person was older than 65, had underlying medical problems and had been in contact with sick ...

The recent deaths of about 200 snow geese in the Lehigh Valley have raised concerns about the harm avian influenza could cause to wild and domestic birds throughout the region. As wildlife and ...

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

Highly pathogenic avian influenza A(H5N1) viruses have caused widespread infections in dairy cows and poultry in the United ...

The U.S. has recorded its first fatal case of H5N1 bird flu, in a person from Louisiana who contracted the virus from ...