As bird flu makes headlines with its first severe U.S. case, experts share crucial information about symptoms, risks, and ...

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.

At least 61 people in the US have contracted bird flu amid outbreaks in poultry and dairy cows. What are the symptoms? What ...

The CDC has confirmed 61 human cases of H5N1 throughout nine states this year, but the Louisiana patient is the first severe case of bird flu in someone within the United States.

Nearly a year into the first outbreak of the bird flu among cattle, the virus shows no sign of slowing. The U.S. government ...

Public health officials have just reported the first known “severe” case of bird flu in the United States. There are now 61 ...

The U.S. government failed to eliminate the virus on dairy farms when it was confined to a handful of states, by quickly ...

The U.S. struggles to contain a rampant bird flu outbreak in cattle, risking a potential pandemic. Experts criticize the ...

In a case first reported in Louisiana, a patient has now developed the first known case of bird flu so severe as to require ...

Biologists and veterinarians with the WDFW said they are seeing an increase in likely cases of highly pathogenic avian influenza in Washington wildlife.