The Trump administration has disrupted the U.S. response to bird flu as the outbreak worsens, leading to confusion and ...

A new study published Thursday by the Centers for Disease Control and Prevention shows that bird flu has silently spread from ...

The report is the latest evidence that the outbreak in dairy herds is spreading undetected in cows, and the spillover into ...

After a different strain of bird flu was recently found in cattle for the first time, experts reveal what this means in our fight against the virus.

San Mateo County public health officials reported finding H5N1 bird flu in a pet cat and a backyard poultry flock.

We talked to experts about where the science is on risks to humans and how the virus is messing with the food supply.

More than 80 domestic cats have been confirmed to have had bird flu since 2022. Experts say there's a risk that cats could ...

Empty shelves and surging prices are the problems consumers are facing as the egg supply feels the effects of Highly ...

The data, which appeared fleetingly online on Wednesday, confirmed transmission in two households. Scientists called on the ...

Egg farms have invested millions into biosecurity, but their efforts have not been enough to contain an outbreak that began ...

Blood testing of large-animal veterinarians suggests that H5N1 bird flu has spread more widely than US surveillance of the virus is capturing, according to a new study by federal and state disease ...