When Leslie Stewart moved to her home in a rural expanse of Lincoln County outside of Oklahoma City more than 20 years ago, ...

Learn about innovative nanoflowers made from copper and tannic acid that enhance wound healing and fight infections ...

At the Wound Center of Tucson, our goal is simple: help patients heal faster, reduce pain, and restore quality of life.

But several years ago, her neighbor began applying sewage sludge, which consists largely of human waste left over from municipal wastewater treatment facilities, as a fertilizer on his farmland ...