With cold and flu season approaching, it’s worth knowing about another virus out there—albeit extremely rare: bird flu. Like ...

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

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

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

A patient in Missouri who was hospitalized after an infection with bird flu had the H5N1 strain of the virus, the US Centers ...

The H5N1 virus, initially restricted to Eurasia and Africa, has since spread to North and South America and even reached ...

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

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

The Centers for Disease Control and Prevention has picked five lab partners to develop a test for avian influenza A (H5N1) — ...

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 ...

Missouri reported its first human case of the current U.S. outbreak. All other 14 cases nationwide have been livestock ...

In addition to San Diego, wastewater bird flu detections in California included west Contra Costa County on June 10, Turlock ...