Humans infected with bird flu display a wide range of symptoms, from pneumonia requiring hospitalization to no symptoms at ...

For example, if a human gets infected with a bird flu and also carries a human influenza A virus, these two viruses can ...

Though H5N1 has been circulating nationwide in wild birds, domestic poultry, and mammals since 2022, you may have only been ...

The virus has spread among dairy cattle, humans and other mammals. But officials say the current public health risk is low.

The administration is committing an additional $306 million toward battling the virus, and will distribute the money before ...

Public health experts are urging vigilance amid recent reports of severe bird flu cases in two North American patients.

The patient in Louisiana who was hospitalized with severe bird flu illness was found to have a mutated version of the virus.

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

In Michigan, it’s been detected at 14 commercial farms and 27 backyard flocks, affecting more than 7 million birds. Most of ...

Delaware is reporting its first case of bird flu on a poultry farm, following dozens of presumed positive cases in wild birds ...

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 ...

Butte County officials on Friday confirmed a bird flu outbreak in a backyard poultry flock, the latest case since Gov. Gavin ...