Most of those infections have been seen in wild bird populations, with two known instances of backyard poultry flocks ...

The ongoing bird flu outbreak has led to wild bird deaths, slaughtered livestock, and hazardous conditions for dairy industry ...

No new human cases of avian influenza have been reported, and poultry infections are low so far in March. But infections in ...

A new H5N1 bird flu mutation has appeared in a cluster of infected dairy cows. It's a genetic change that scientists say ...

At a time when public health efforts should be strengthened, the Trump administration’s federal workforce cuts are ...

Scientists are sounding alarms about a genetic mutation that was recently identified in four dairy cow herds, nearly one year ...

A small backyard flock in Dallas County has tested positive for highly pathogenic avian influenza. It's the fifth bird flu ...

Sky-high egg prices have drawn renewed attention to the bird flu outbreak, which has caused more than 166 million wild and ...

San Jose, Calif. — Bird flu isn’t just affecting chickens and cows; it’s hitting pet cats.

But bird flu can also infect other animals — such as dairy cows, rats, and cats — after coming into contact with wild birds ...

Bird flu is changing rapidly, increasing the chances of more humans getting sick. Arizona must do more now to contain the ...