While the risk to humans of exposure from cows or milk remains low, this new flu spillover from birds into cows raises the need for continued surveillance.

UC San Francisco's Rais Vohra, MD, explains recent increase in reported virus infections and the risks of consuming raw cow’s milk.

Two rare bird flu strains have emerged since late January, prompting public health concerns during a freeze on federal health communications.

A variant of the H5N1 bird flu has now infected dairy cattle in Nevada, according to reports from the United States ...

At least four cattle herds in Nevada have tested positive for a strain of H5N1 bird flu never before seen in cows, state ...

Nearly 119,000 birds have been culled at a farm in California after a bird flu called H5N9 was detected among the poultry ...

Bird flu, also known as H5N1, continues to spread among U.S. livestock, driving up egg prices and worrying public health experts.

Cows in Nevada have been infected with a strain of H5N1 bird flu different from the strain detected in all other herds to this point in the ongoing dairy outbreak. It's the same strain that killed a ...

While it's tragic and alarming to see a massive die-off, it's not uncommon for birds that travel in such large populations.

Kavya Beheraj/Axios Dozens of newly confirmed cases of avian influenza in wild birds and the first verified U.S. case of a new strain of the virus are raising concern that the bird flu crisis may be ...

H5N9 is “not commonly seen in poultry in general,” says Eman Anis, assistant professor at the University of Pennsylvania ...

Not even Waffle House can escape the rising cost of eggs, as the popular 24-hour breakfast chain is now placing a 50 cent ...