Authorities and Northwest Naturals have strongly advised consumers who purchased the recalled product to discard it ...

A severe case of bird flu in Louisiana has led to the discovery of mutations in the H5N1 virus, which may help it bind more ...

It is because of the increasing numbers of bird flu in the United States, cats of all shapes and sizes have come down with ...

The agency, in its latest update released Thursday, said the mutations were not found in samples taken from wild birds, suggesting the virus changed over the course of the patient’s ...

Growing concerns surrounding the transmission of H5N1 bird flu. The CDC reports that samples collected from a severely ill ...

America is heading into an even higher-risk period as the seasonal flu begins to circulate. This also raises a question of ...

A genetic analysis of samples from the patient in Louisiana recently hospitalized with the country’s first severe case of H5N1 bird flu show the virus likely mutated in the patient to potentially ...

Northwest Naturals says a batch of Feline Turkey Recipe tested positive for bird flu. One cat has died in connection with the ...

There's a new concern that the virus could evolve to spread from human to human.

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.

The ongoing spread of bird flu in the United States has alarmed experts -- not just because of human cases causing severe ...