A new paper from a team of Cornell University researchers shows that the highly pathogenic avian influenza H5N1 virus causes ...

“Given that some lactating cows’ “steal milk” through self-nursing or mutual-nursing, they speculated that “mouth-to-teat” ...

Influenza viruses like bird flu can mix and match their genomes, and this has played a role in at least three of the last ...

For months, bird flu was seemingly everywhere in the U.S.: news headlines reported the highly pathogenic H5N1 avian influenza ...

Bird flu was nearly everywhere in the U.S.—in chickens, cows, pet cats and even humans. Cases have gone down, but experts ...

A federal complaint filed Wednesday says the state’s rules for humane treatment of chickens are unconstitutional. Newsom ...

The lawsuit said California's animal cruelty laws created "unnecessary red tape" in egg production, bringing up prices in the ...

The Arizona Department of Agriculture did not say which dairy the milk with avian flu was detected at and said the risk to the public is low.

A salmonella outbreak and subsequent recall could slow that the trend of egg prices decreasing. Here's what's happening with ...

Bird flu, also known as highly pathogenic avian influenza H5N1 virus, was first detected in 1996 among birds in China, according to the Centers for Disease Control and Prevention.

The state can resume poultry exports and international trade now that officials have declared the state clear of avian flu.

One expert warned that the nine-state recall, linked to fears over a salmonella outbreak, could push prices up by 25 percent.