OTTAWA (Reuters) - The West Coast Canadian province of British Columbia said on Saturday that it had detected the first ...

The bird flu has been spreading rapidly among cows on a handful of dairy farms in California, Idaho and Utah. The virus, also ...

It's officially called Highly Pathogenic Avian Influenza, better known as bird flu, and poultry farms in the Bay Area and ...

CDC study finds bird flu antibodies in dairy workers, sparking new testing guidelines. New guidance recommends testing ...

It is unclear whether there will also be testing in larger cities. ...

The quarantine zone is bordered on the north by Anaheim, on the south by John Wayne Airport, on the west by Huntington Beach, ...

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 ...

Farmworkers in close contact with infected animals should be tested even if they show no symptoms, according to new guidance ...

Almost from the beginning of the spread of H5N1 bird flu among farms and ranches in the U.S. earlier this year, experts and ...

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 ...

According to the California Department of Public Health, the risk to most people is low. People working with infected animals are at greater risk of becoming infected. No person-to-person spread of ...