A red fox in Loudoun County tested positive for a highly contagious category of bird flu and is the first mammal case ...

A red fox tested positive for avian influenza in Virginia and is the first known case in a mammal in the state.

Preliminary testing indicates a red fox taken to the Blue Ridge Wildlife Center from the town of Hamilton in Loudoun County ...

A red fox in Loudoun County has tested positive for a highly contagious category of bird flu—the first mammal case reported ...