“The rise in the number of reported human cases of an H5N6 infection may reflect the continued circulation of the virus in birds, and enhanced surveillance system and diagnostic capacity as a ...

Four egg farm workers in Washington state have tested "presumptively positive" for bird flu.

A teenager in British Columbia, Canada, is hospitalized with the country's first confirmed case of the H5N1 bird flu virus.

The 65-year-old female patient is in a critical condition. The first case of human infection with the H5N6 virus was recorded in May 2014 in Sichuan province. Since then, the number of cases in ...