Trench foot is a painful condition that occurs when you stand in cold water for long periods of time. It comes in four stages: injury, immediate post-injury, hyperaemic phase, and post-hyperaemic ...

Imagine coming home from work to find a three-and-a-half-foot trench dug in the middle of your backyard that runs 40 feet long. It's the stuff of nightmares, but it's a reality for Knoxville ...