University of South Florida student Drew Shatzer says he feels like an endangered species - a smoker. ...more

November 27, 2009

They call it an invisible wound, and it's quickly becoming known as the signature injury of troops fighting in Iraq and Afghanistan. ...more

February 11, 2008

Taking the next step in a series of breakthrough stem-cell experiments, scientists have cured sickle-cell anemia in mice by rewinding their skin cells to an embryonic state and manipulating them to create healthy, genetically matched replacement tissue. ...more

December 7, 2007

You know how it feels, and it's no fun: the dreaded flu. Your body alternates between fever and chills, aches all over and you feel like you're single-handedly supporting the facial tissue industry. ...more

November 27, 2007