The convergence of multiple flu strains in one animal can allow new virus strains to form—just as they did in past pandemics.

An extensive look at wastewater samples taken across the United States from May to July found traces of the H5N1 bird flu ...

Bird flu has been spreading in dairy cows in the US—and the scale is likely to be far worse than it looks. In addition, 14 ...

Mysterious US bird flu case in person without any known contact with an infected animal raises spectre of human-to-human ...

This year in the United States, 14 people have tested positive for avian influenza, or bird flu. Nine of those became ...

Several Central Valley dairy herds are under quarantine after testing positive for Avian Flu. The U.S. Department of ...

With the approach of fall and cooler weather across the United States, officials say the risk posed by the H5N1 bird flu ...

Several labs will work with federal health authorities to develop a test for avian influenza, as the number of human cases ...

An extensive look at wastewater samples taken across the United States from May to July found traces of the H5N1 bird flu ...

Health officials say they don’t know how a Missouri person caught bird flu, but they believe it may be a rare instance of a ...

But experts said that all depends on whether there are any further bird flu outbreaks. Outbreaks of bird flu earlier this ...

An adult with underlying medical conditions was hospitalized on Aug. 22 and has since recovered, the Missouri health ...