Lithuania has reported an outbreak of highly pathogenic H5N1 avian influenza, commonly called bird flu, on a laying hen farm ...

What is H5N9 and how is it different from H5N1? Scientists classify bird flu viruses by which kind of two key proteins are ...

Bird flu infections around the U.S. have forced mass cullings and resulted in the deaths of zoo animals and pets ...

The CDC and MDH are advising health care providers to order further laboratory testing on positive influenza A specimens ...

Lithuania has reported an outbreak of highly pathogenic H5N1 avian influenza, commonly called bird flu, on a laying hen farm ...

Sec. Mike Naig says there could be a role for a vaccine in the poultry industry and its use negotiated into trade agreements.

Growing concerns over pet food safety A surge in H5N1 virus cases among pets, particularly cats, has raised alarms about raw ...

San Francisco confirmed that a child in the city became the first case of H5N1. A panel of biotech leaders discussed what ...

Doctors should use infection control measures if a hospitalized patient has suspected, probable, or confirmed H5N1, putting ...

The first human death caused by H5N1 in the U.S. was reported in Louisiana on Jan. 6. Here's what to know about bird flu.

According to the Centers for Disease Control and Prevention, 67 people in the U.S. have been infected with H5N1 bird flu. One ...

The US Centers for Disease Control and Prevention is urging hospitals to accelerate advanced testing of people they suspect ...