September will soon be drawing to a close. The kids are back to school, and those of us in the Northern Hemisphere are ...

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 ...

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

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

A close contact of someone with bird flu became ill on the same day, the C.D.C. reported. But the second person was not ...

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

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

A close contact of a Missouri resident identified as having a human case of the H5N1 avian flu also became sick around the ...

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

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

A Utah research laboratory may play a key role in advancing bird flu testing amid an outbreak in commercial and backyard ...