Health officials in Louisiana say a person there has died after catching bird flu. This marks the first reported death in the ...

A genetic analysis had suggested the bird flu virus had mutated inside the patient, which could have led to the more severe illness.

While HPAI can potentially infect humans, the CDC says the current outbreak is primarily an animal health issue.

Novavax (NASDAQ:NVAX), and other vaccine developers extended recent gains on Tuesday as investors reacted to rising flu and ...

A person hospitalized with H5N1 bird flu has died, marking the first fatality linked to the currently circulating infection ...

The Louisiana Department of Health announced the first U.S. human death caused by the deadly bird flu virus, also known as ...