Poultry producers, disease experts and government officials are now questioning the practice of widespread culling in ...

The price of a dozen eggs has nearly doubled since last year and hit a record high in January. An outbreak of avian influenza ...

In California, eggs are more expensive due to a combination of factors including higher production costs, bird flu and the ...

UC Berkeley’s famous falcon couple has been missing. Researchers fear the highly infectious bird flu may be to blame.

Three years into a nationwide avian influenza outbreak that has forced millions of egg-laying birds to be killed after ...

Highly pathogenic avian influenza, or HPAI, has been detected on commercial farms in California and other parts of the U.S. The most recent outbreak of the highly transmissible strain of bird flu ...

For the first time, the U.S. Department of Agriculture has confirmed the presence of H5N1 avian influenza in rats, raising ...

Extreme weather is shifting the migratory patterns of birds, increasing the chances of deadly avian flu outbreaks on farms.

If you’re a backyard chicken owner (and even if you’re not), you’ve likely heard about Avian Influenza (AI). Here's what you ...

Echoing results from earlier California investigations into H5N1 infections in domestic cats, an investigation by agriculture ...

The CSIC-UNESPA scientific expedition has been underway since last January with the aim of monitoring the presence of the ...