Although bird flu infections in humans remain rare, this case marks a significant development in flu surveillance in the U.S.

A Washington state resident has tested positive for bird flu, marking the first human case in the U.S. in nine months, and ...

Human movement today is about 40 times greater than the combined movement of all wild animals - including land mammals, birds, and arthropods.

The country's first-ever H5N5 bird flu case has been confirmed in Washington state, where a resident is hospitalized with a ...

A new report from a World Health Organization panel has determined that COVID-19 originated in China likely through "zoonotic spillover," when a virus or bacteria is transferred from a wild animal ...

One person had died from the disease. In early January, a backyard flock keeper hospitalized with bird flu in Louisiana ...

Rachael has a degree in Zoology from the University of Southampton, and specializes in animal behavior, evolution, ...

It's always a sad day when something traumatic like that happens, especially to a child. Young boy hospitalized after ...

A Washington resident died of complications from an infection with a bird flu strain never before reported in humans, the ...