Most human cases of bird flu in North America have been mild, a fact that’s underscored by a new study of the first 46 ...

As for testing, the girl's first swab at BC Children's was positive for influenza A but negative for H1 or H3 disease.

In 2024, at least 66 human cases of bird flu have been reported in the United States, each one raising the risk of another ...

As of December 30, there were 66 confirmed cases of H5N1 avian influenza infection in humans in 2024, with about half in ...

Highly pathogenic avian influenza A(H5N1) viruses have caused widespread infections in dairy cows and poultry in the United ...

The highly pathogenic avian influenza, also known as H5N1 bird flu, was confirmed in the flock of 24 birds in Franklin County after samples taken on Dec. 19 were tested by laboratory in Iowa, the ...

Genetic analysis of H5N1 bird flu viruses from a severely ill patient in Louisiana revealed multiple mutations that may ...

The teams published their reports today in the New England Journal of Medicine.

Foxes in Norway and Slovenia are among the latest victims of the virus. Over the past week, notifications from national ...

A genetic analysis of the H5N1 bird flu in a Louisiana patient reveals potential mutations for human transmissibility, says ...

Genetic sequences of H5N1 bird flu viruses collected from a person in Louisiana who became severely ill show signs of development of several mutations thought to affect the virus’ ability to ...

(CNN) — A genetic analysis of samples from the patient in Louisiana recently hospitalized with the country’s first severe ...