The egg industry has spent millions of dollars on measures to prevent avian influenza from devastating their flocks.

A new Centers for Disease Control and Prevention study suggests that bird flu may be spreading under the radar in the U.S. In ...

The Wisconsin DNR confirmed that bird flu has been found in Milwaukee County. Testing shows the virus was found in a dead bird that was sent to a Dane County lab last week.Milwaukee ...

Another spillover of the H5N1 bird flu virus from wild birds to dairy cattle appears to have occurred, this time in Arizona.

After a different strain of bird flu was recently found in cattle for the first time, experts reveal what this means in our fight against the virus.

Bird flu has been detected in a wild merganser collected from Milwaukee County last week, the DNR Says. Public health ...

The last time there was a case in Crow Wing County was May of 2022, and there was a recent case detected in Wadena County in January of 2025.

"It is important to remember that avian influenza is still present in Wisconsin, and we are seeing it affect birds in ...