A person in Washington is presumed infected with bird flu virus. Health officials in the state do not know the source.

A dangerous type of bird flu virus (called H5N1) continues to circulate among dairy cows in the US. The virus targets the ...

A Washington resident has been hospitalized with bird flu, according to the Washington State Health Department, and they’re ...

Cornell scientists discover that the H5N1 virus survives for up to 120 days in raw milk cheese, which contravenes health ...

Cases of bird flu have been reported in farm animals across the country. While there are no human cases, some are concerned the shutdown and cuts to federal resources have us flying in the dark.

A Grays Harbor County resident preliminarily tested positive for avian influenza, potentially marking Washington's first ...

Migrating wild birds are spreading the virus to domesticated flocks, increasing the risk of eventually seeing a human ...

Bird flu can survive in certain raw milk cheeses for months—even after the aging process that’s supposed to make them safe—researchers have warned. But there’s a twist: highly acidic cheeses, like ...

A suspected outbreak of bird flu that killed up to 15 swans has been discovered at a popular park in Greater Manchester. Emergency services were called to Sale Water Park just before midday on ...

A bird flu virus that has often been ignored because it mostly causes minor disease in birds has the potential to cause a human pandemic, says a team that has tracked how the H9N2 virus has become ...

The RSPB has closed a hide at one of its nature reserves after a number of cases of bird flu were identified. The charity confirmed Canada Geese and Mute Swans at Ham Wall, near Glastonbury in ...