New evidence shows that bird flu, or avian influenza, is mutating beyond chickens and cows. A Nevada dairy worker tested ...

New Zealand has so far avoided the strain of avian influenza causing mass mortalities of wild birds and mammals around the world. But geographic isolation was not enough protection for one ...

Lebanon County has its first area outbreaks of bird flu, with two facilities reporting 139,500 birds affected, according to ...

The price of eggs is expected to skyrocket by another 20% this year, according to the U.S. Department of Agriculture.

A dairy worker in Nevada is believed to be the first person in the U.S. to contract a new strain of bird flu from cattle.

A practical guide to your bird flu fears.