The NHS warns that symptoms of bird flu typically start around four to six days after being in contact with an infected bird.

A man has died after becoming the first known person to contract a rare strain of bird flu. The patient, from Washington ...

A study uncovers the viral gene that lets bird flu beat fever, reshaping surveillance strategies as H5N1 continues to spread.

The bird flu virus that has been spreading among wild birds, poultry and mammals could lead to a pandemic worse than COVID-19 if it mutates to transmit between humans, the head of France's Institut ...

The first human to have ever been infected with H5N5 strain of bird flu has died, Washington state health officials confirmed ...

Bird flu viruses are a particular threat to humans because they can replicate at temperatures higher than a typical fever, ...

An unusually early outbreak of bird flu cases affecting high numbers of wild birds and poultry farms across Europe and North ...

Avian influenza, commonly known as bird flu, continues to be detected in wild birds across much of Washington.

Fever slows seasonal flu by blocking viral replication, but bird-flu strains resist heat. New research reveals why—and what this means for treatment and surveillance.

Highly pathogenic avian influenza has been detected in a backyard flock in Ontonagon County, according to a news release from ...

A case of bird flu has been confirmed in a wild bird at a park in Leeds, the city's local authority has said. Leeds City ...