Another spillover of the H5N1 bird flu virus from wild birds to dairy cattle appears to have occurred, this time in Arizona.

A study released Feb. 13 by the Centers for Disease Control and Prevention suggests that some H5 bird flu infections in humans and animals may be going undetected.

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Now four years later, a dozen eggs costs an average of nearly $5 in the U.S. because of the lingering bird flu, so Nevada ...

A dairy facility in Maricopa County has been placed under quarantine after avian flu was detected in its milk supply, the agriculture department said.

Bird flu has been detected in a wild merganser collected from Milwaukee County last week, the DNR Says. Public health ...

More Americans may have had bird flu without suffering any symptoms, a new study finds. That could allow the virus to mutate into something more dangerous.

After a different strain of bird flu was recently found in cattle for the first time, experts reveal what this means in our fight against the virus.

When there are concerns about illness in any wildlife species in Nevada NDOW will investigate. Wild birds infected with ...

J Goicoechea, Director of the Nevada Department of Agriculture. Dr. Goicoechea says the fight against bird flu is daunting.

A new variant of the bird flu sweeping the nation has been reported in a Churchill County dairy, marking the first time the ...