As the seasonal flu picks up, there are even more opportunities for the bird flu to acquire mutations as the different influenza viruses mix.

While cases of bird flu in humans have steadily climbed since last fall, health officials maintain the risk to humans is low ...

Previous seasonal flu infections and vaccinations may protect us against infection from the highly pathogenic H5N1 bird flu outbreak.

Pocono Wildlife said it's never seen an outbreak this bad in Pennsylvania and it wants to slow the spread of the virus.

Public health officials have warned that new mutations of bird flu with human flu could have dangerous consequences.

Reports of dead birds came from Warren, Montgomery, Auglaize, Erie, Huron, Logan, Mercer, Richland, Sandusky and Stark ...

Keith Poulsen’s jaw dropped when farmers showed him images on their cellphones at the World Dairy Expo in Wisconsin in ...

A recent outbreak of bird flu has been sickening animals across the states of Wisconsin and Illinois, with recent cases just ...

The first severe case of avian influenza A(H5N1), also known as H5N1 bird flu, has been confirmed in the United States, ...