Highly pathogenic avian influenza, commonly called bird flu, has increasingly spread to mammals and infected hundreds of ...

Recent viral mutations have shown avian influenza’s adaptability to mammalian hosts, prompting infectious disease, animal ...

More than 170 species of North American wild birds were infected with bird flu. Here's what it means for your backyard bird ...

Fragmented pandemic authority in the United States creates a complex regulatory landscape where federal and state powers ...

Hundreds of samples of raw milk in Minnesota have been tested for bird flu as the state ramps up its effort to slow the spread of the virus. The national effort started in January; Minnesota’s ...

The H5N1 avian influenza virus is mutating to evade immune defenses in mammals following prior infection or vaccination.

Other recent recalls include Wild Coast Raw’s frozen boneless raw chicken cat food, linked to cat deaths in Oregon and ...

Very few humans have gone up against bird flu. But we've all dealt with seasonal flu for years. Some of our immune systems ...

Five years after COVID-19 reached pandemic status, public health experts reflect on what we learned—and how those lessons can ...

Birds without natural immunity that migrate or roost together in large flocks, such as geese, are most likely to die in large ...

South African poultry industry suffers R1. 8 billion in losses as experts warn of potential human transmission risks from the ...

The risk that bird flu poses to the general public is low, according to the CDC, but a major focus of OPPR’s efforts had been ...