Some pet owners feed their animals raw meat, but that can be dangerous, even fatal for the animals, said Michael Q. Bailey, ...

Tiny genetic alterations could help the bird flu virus enter cells in the upper respiratory tract, the C.D.C. said. But there ...

A new mutation and the first severe case of H5N1 bird flu discovered in a human in Louisiana has raised concern among some ...

Pet owners are reminded that prevention is the best strategy for protecting their animal companions from the disease.

A surge in flu cases across Scotland has placed health services in the country under "acute pressure", Public Health Scotland ...

Typically, flu activity starts to pick up around Halloween and peaks in February. This year, however, the virus got off to a ...

A genetic analysis suggests the bird flu virus mutated inside a Louisiana patient who contracted the first severe case of the ...

The US hasn’t learned lessons from the Covid-19 pandemic that it could use to mitigate the threat of pathogens like H5N1 bird ...

Samples from a hospitalized patient in Louisiana show changes that could make the H5N1 virus spread more easily between ...

The virus in the first severe human bird flu case in the U.S. was found to have mutated. Newsweek's live blog is closed.

Patients and visitors at hospitals across south Wales are being told to wear masks to control the spread of infection amid ...