The progression of the species-jumping disease has been unprecedented, including the first-ever U.S. cases of infections in ...

Avian influenzas, commonly called bird flu, are influenza viruses that readily infect and spread through birds. While ...

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

Although human-to-human transmission has not been confirmed in this case, H5N1 remains a latent threat, raising alarms in the ...

The California duck farm's strain of H5N9 is different from those earlier cases because this time it is closely related to a ...

The tools the US used to contain previous bird flu outbreaks just aren't working this time, according to some agricultural ...

H5N1 bird flu poses a pandemic threat as CDC identifies 9 alarming mutations enhancing human infection risk Learn about its ...

Global outbreak of Avian Influenza H5N1 in birds, spreading to cattle and humans, raising concerns for potential evolution ...

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

The H5N1 detection in a human is the UK’s first since 2023 when surveillance detected infections in poultry workers.

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.

After the current strain of bird flu, H5N1, reached the U.S. in 2022, more than 148 million birds have been euthanized. What ...