For example, if a human gets infected with a bird flu and also carries a human influenza A virus, these two viruses can ...

Though H5N1 has been circulating nationwide in wild birds, domestic poultry, and mammals since 2022, you may have only been ...

A 13-year-old girl in British Columbia who was hospitalized with bird flu for several weeks late last year harbored a mutated ...

President Joe Biden's outgoing administration announced on Friday that it will allocate $306 million to bolster the nation's ...

Public health experts are urging vigilance amid recent reports of severe bird flu cases in two North American patients.

Gov. Newsom declared a state of emergency as the virus continues to infect dairy herds across the country — including more ...

A 13-year-old girl in Canada became so sick with H5N1, or bird flu, in late 2024 that she had to be put on a ventilator.

In coming years, the bird flu may cost billions of dollars more in expenses and losses. Worse, the outbreak poses the threat ...

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

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

Public health officials have warned that new mutations of bird flu with human flu could have dangerous consequences.

Health officials in the United States have raised concerns over the possible risks of a new pandemic, after a bird flu ...