When biologists first noticed increased bird flu cases in October, 49 cases had been reported. But because they can only test a limited number of carcasses, the true number is likely higher.

Two live bird markets, one in Orange County, Florida, and one in Kings County, New York, reported bird flu outbreaks.

The virus impacts different species of birds distinctively. While many kinds of waterfowl brush it off with little illness, Canadian and Snow geese can experience “pretty high mortality rates,” ...

The poultry industry learned a lot from the 2014-15 outbreak of avian influenza, but the ongoing outbreak is different, ...

Bird flu has been detected in four backyard flocks in Iowa over the past two weeks, bringing the state's total so far this year to six.

FOR GLOBAL MEDIA CSL Seqirus will provide adjuvanted cell-based vaccines to support Canada, if an influenza pandemic is declared by the World Health Organization (WHO) Influenza viruses ...

Avian flu is killing black vultures in Georgia, raising concerns about the virus's spread and potential human risk.

The highly pathogenic avian influenza was detected in domestic poultry flocks in Washington and Buena Vista counties, marking ...