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 ...

On the same day Canada accomplished the seven-month milestone of no new cases of HPAI in commercial poultry, it was just ...

Avian flu in dairy cows could stick around on US farms forever, and is raising the risk of outbreaks in mammals—including ...

This very morning, I held my breath, flipped the lid on the increasingly aromatic alley trash cart, and plunged my rebelling ...

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.

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

San Diego County is now the fifth locality in the state to report the environmental detection of H5 influenza virus or "bird ...

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

On Monday state officials announced they had completed testing on all 95 licensed farms in Massachusetts that have dairy ...

Bird flu has killed millions of fowl and infected, even killed, hundreds of humans. But the jump to cattle has experts ...