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

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

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 ...

The H5N1 avian flu is circulating in cows and other mammals. Whether it will make a permanent leap to humans is another ...

The virus, which scientists call H5N1, has spread like wildfire around the globe in recent years, surprising and horrifying ...

Although the avian flu (H5N1) virus may not be making the news as frequently, it is still working hard behind the scenes, ...

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

New versions of the H5N1 virus are increasingly adept at spreading. Suggestions to either let it rip in poultry or vaccinate the birds could backfire.

The Centers for Disease Control and Prevention (CDC) yesterday declared its investigation into a multistate Salmonella ...

An ecological study finds increased uptake of recommended childhood vaccines was associated with a 47% decrease in the rate ...

California hasn't seen a recurrence of widespread bird flu at poultry and egg ranches in the state since early this year.