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 ...

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

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

The Centers for Disease Control and Prevention has provided a major update on the first human case of bird flu in the US with ...

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Bird flu cases have been popping up all across the country, including in Arizona, with a little over 60 confirmed animal cases in the state.

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

San Diego County is now the fifth location in California to detect the bird flu, county officials announced Monday.

WASHINGTON — Public health officials are still trying to determine how a Missouri resident contracted bird flu without having ...

Today's health news includes concerns that childhood obesity guidelines could increase risk of eating disorders, bird flu ...

A household contact of a Missouri patient who contracted bird flu also became ill on the same day, the CDC said in its weekly update on the H5N1 outbreak among dairy cows and poultry across the U.S.