The Nevada Department of Agriculture and the U.S. Department of Agriculture have introduced new measures to curb the spread ...

At least four cattle herds in Nevada have tested positive for a strain of H5N1 bird flu never before seen in cows, state ...

Dairy cattle in Nevada have been infected with a new type of bird flu that's different from the version that has spread in ...

The finding indicates that the virus, known as H5N1, has spilled from birds into cows at least twice — leading to these two ...

With the devastating 1918 pandemic in mind, US health officials saw an outbreak in Asia and swung into action. What happened ...

Since Friday, hundreds of dead and sick birds have been found along Lake Michigan’s shore — all likely infected with bird flu ...

The strain of bird flu is distinct from what has previously been found in dairy cattle. The finding raises some worrying ...

Experts weigh in on food safety and more considerations given bird flu concerns. Fact checked by Sarah Scott The other day, a ...

Researchers are reporting mass die offs of wild birds and sea mammals due to bird flu. They're tracking the deaths to better understand the virus and how it might create a greater threat to humans.

The mass death of wild birds on and around Nantucket has once again sparked worries on-island about the deadly virus known as ...