California officials have declared a state of emergency over the spread of bird flu, which is tearing through dairy cows in ...

The Centers for Disease Control and Prevention called it the first severe case in the U.S., though the risk to most of the public is still low.

The bird flu outbreak has spread to all 50 states, infecting dairy cattle, poultry farms and 61 humans across the country.

Costs have soared again amid a bird flu outbreak, bringing renewed attention to the fact that while inflation is cooling, ...

Bird flu captured more headlines this week, but Utah experts say they're still unsure about potential human impacts as it ...

A record number of humans, cattle and birds have all been infected with the virus this year, in a wave that experts have ...

Bird flu has spread so widely that it was always going to make someone seriously sick.

The egg industry is facing a serious crisis as bird flu continues to make its way through the country's farms, causing the ...

The H5N1 strains are becoming more concerning as the first severe U.S. case has been detected and California declared a state ...

The U.S. government failed to eliminate the virus on dairy farms when it was confined to a handful of states, by quickly identifying infected cows and taking measures to keep their infections from ...