Bird flu captured more headlines this week, but Utah experts say they're still unsure about potential human impacts as it ...

The H5N1 strains are becoming more concerning as the first severe U.S. case has been detected and California declared a state ...

Exclusive reporting reveals how the United States lost track of a virus that could cause the next pandemic. Problems like the ...

The USDA has outlined a five-point plan for regular bulk milk testing, which ramps up or down depending on whether any ...

As bird flu infections rise in dairy cattle and chickens, human cases are ticking up too, leaving many people to wonder ...

A minimum of 144.3 million commercial birds have been lost in the United States, Canada and Mexico during the past three ...

Avian influenza, also called avian flu or bird flu, is an illness that usually affects only birds. There are many different ...

Louisiana became the 50th state to have a confirmed case on Dec. 16 in a three-year outbreak that has killed 124 million ...

In the West, where herds of thousands of cattle are common, researchers are seeing cases rise at poultry and dairy operations ...

Scientists are concerned that the H5N1 virus could set off another human pandemic. But it is already putting species under ...

The Missouri Department of Conservation recommends that people do not touch dead geese, waterfowl or other birds.

Most worrying, though, is the spillover from livestock to humans. So far, 58 people in the United States have tested positive ...