British Columbia health officials are investigating what's believed to be Canada's first human case of avian influenza after ...

A 2023 epidemiological study revealed that 56% of a large Caspian tern breeding colony at Rat Island, Washington, succumbed to an outbreak of highly pathogenic avian influenza. Following this event, ...

British Columbia health officials are investigating what's believed to be the first human case of avian influenza caught in Canada after a teenager tested presumptively positive for the disease, the ...

Health authorities confirmed that a teenager tested positive for avian influenza caused by the H5 influenza virus. The ...

Police detained several people Sunday for taking part in a demonstration in central Amsterdam that had been outlawed ...

British Columbia's Ministry of Health says the first suspected human case of bird flu contracted in Canada has been detected ...

Rising H5N1 bird flu cases in the U.S. prompted the CDC to study the virus in ferrets, revealing it may have the potential to ...

A new study revealed more farmworkers had signs of infection, even though they reportedly did not display symptoms of illness.

France has stepped up its bird flu risk assessment to 'high' from 'moderate', it said on Friday in a decree that will trigger ...

That may be because avian influenza is infecting California cows that have already struggled through a very hot summer. Or perhaps California cattle are infected with a particularly virulent strain.