The virus has spread rapidly in California, the nation’s largest producer of milk. Farmers are frustrated that their herds ...

Faced with the rapid spread of avian flu through California dairies, health officials are now doing weekly testing of every ...

Notify cases of HPAI in all animal species, including cattle or other unusual hosts, to WOAH through its World Animal Health Information System (WAHIS) . Genetic sequences of avian influenza viruses ...

Pennsylvania has so far seen no cases of bird flu in cattle and has not detected a case of the virus in domestic birds in at ...

Rome - Amid a wave of reported avian influenza infections of cattle and other mammals, the Food and Agriculture Organization ...

Most worrying, though, is the spillover from livestock to humans. So far, 58 people in the United States have tested positive ...

A bird-flu pandemic is not an exhilarating prospect. Though the strains of the virus currently in circulation may not be as ...

While avian flu doesn’t cause the same mass fatalities in cows as it does in poultry, B.C. dairy farmers are on alert for ...

The H5N1 bird-flu virus has been found in new dairy-cattle herds in Southern California. No human-to-human spread has been ...

Severe outbreak in US among animals, with some human cases, causes worry but there's good reason to believe bird flu isn't ...

The declaration of a state of emergency in California over avian influenza comes within days of the first severe human case ...