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

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

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

Doctors and researchers said the moves will make it harder to detect potentially dangerous changes. If the virus continues to ...

The risk to the public remained low, but people in close contact with dairy cattle may be at an increased risk, the state ...

Egg prices have decreased in recent weeks, but bird flu continues to be a hot topic across the country, especially with its ...

A fourth commercial farm in Maricopa County has tested positive for bird flu. The virus was detected during routine surveillance, before any birds showed symptoms, the Arizona Department of ...

As bird flu has spread across 10 states, ... In Arizona, at least four commercial farms in Maricopa County have experienced an outbreak that has decimated their chicken flocks.

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

The Arizona Department of Agriculture (AZDA) has confirmed a new detection of H5N1 avian influenza in milk from a Maricopa ...