Where has bird flu been reported in Illinois? Are my pets at risk? Should I still be eating eggs? Here’s what to know about the avian flu outbreak.

The coldest part of the winter is here and as we wait for the longer days and sunshine, there is a Bird Flu alert for portions of New York State.

H5N1, known as bird flu, has been found in San Mateo County this week, according to state and local health officials.

Tools used to contain previous bird flu outbreaks aren’t working this time, experts say. Since March, the virus has sickened at least 67 people in the U.S. and killed one, with egg producers begging ...

Cats that became infected with bird flu might have spread the virus to humans in the same household and vice versa, according ...

San Mateo County pet owners were urged to take sick pets to the veterinarian after health officials detected bird flu in a ...

H5N1, known as bird flu, has been detected in a backyard poultry flock in San Mateo County, the California Department of Food ...

"I think the length of the road before [we see] a mutation that allows easier entry into our lungs is much shorter than ...

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

As bird flu spreads in the United States, are there are any risks of the virus from drinking milk or eating eggs? Here's what you need to know, according to experts.

A branch of the H5N1 bird flu family tree that hadn't previously been seen in cattle has now been detected in dairy cows.

Until last week, all bird flu in dairy herds had been identified as the B3.13 variant, which was believed to have come from ...