Seven backyard flocks in Pierce County have contracted the disease since the outbreak began, as have another three in  Kitsap ...

The bird flu virus that killed 20 big cats in Washington and a pet cat in Oregon and is circulating among cows, poultry and ...

Maryland Department of Agriculture officials said on Friday the H5N1 strain of avian influenza was detected at a chicken operation in Caroline County.

Scientists and volunteers with the Olympic Cougar Project said they have the opportunity now to study bird flu in wild ...

Concern rises after positive cases found in wild birds and poultry in Delaware’s Kent County and on Maryland’s Eastern Shore.

Dozens of cats across the U.S. have tested positive for avian flu, federal officials say. The west coast has been hit ...

More than 20 million egg-laying chickens in the U.S. died last quarter because of bird flu, data from the U.S. Department of ...

WASHINGTON STATE - Avian Influenza is affecting egg supply and prices in Washington, according to state and federal officials ...

When bird flu is detected in a domestic flock, the entire flock must be slaughtered to prevent spread. These cullings reduce ...

The first severe human case of bird flu was recently reported in the U.S. Here are some ways the U.S. may be repeating the ...

As bird flu cases crop up across the country, here's what a food safety expert wants you to know about getting the virus from ...

The patient contracted the virus after exposure to both backyard poultry and wild birds, Louisiana health officials said.