A new H5N1 strain has been spotted in cows and New York is temporarily closing live poultry markets, among other warning ...

More than 156 million chickens, ducks, turkeys and other fowl have been slaughtered across the United States since the ...

Multiple cases of bird flu in chickens are forcing the closure of live poultry markets in parts of New York state, Gov. Kathy ...

Millions of egg-laying hens have been lost due to the bird flu, causing egg production to slow and prices to skyrocket.

By 1957, scientists had a significantly more sophisticated understanding of influenza, worrying them that a pandemic similar ...

Authorities in New York state have temporarily closed all live poultry markets in New York City and three suburban counties ...

H5N1 isn’t going away anytime soon and could become a pandemic. Here are some tips to help you understand your risk ...

The order also temporarily shuts down all bird markets in Westchester, Nassau and Suffolk counties after 7 cases were ...

Over the past 60 years, the influenza virus has continued to drift and shift. In 1968, a shift once again caused a pandemic.

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

Six dairy herds in Nevada have tested positive for a newer variant of the H5N1 bird flu virus that’s been associated with ...

A new variant of the H5N1 bird flu — the same one that led to the death of a Louisiana man — has for first the first time ...