Anxieties are high as experts warn the avian flu outbreak could worsen in the spring, but egg prices are spurring more ...

For more than a year, New York Times science and global health reporter Apoorva Manadvilli has been tracking bird flu, which ...

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

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.

Egg farms have invested millions into biosecurity, but their efforts have not been enough to contain an outbreak that began ...

Arizona agricultural officials say they now have the first detection of H5N1 avian influenza in milk produced by a dairy herd within the state.