Then, nearly ten percent of Americans still smoke. We'll talk with Charles H. Hennekens, M.D., Dr.PH, First Sir Richard Doll Professor, and senior academic advisor in the Schmidt College of Medicine at Florida Atlantic University, who says whenever a smoker is hospitalized for any reason, hospitals often miss a prime opportunity to extend their lives, by helping them quit.

And, how much of the standard treatment for heart patients is supported by clinical trials and clear scientific data? Alexander Fanaroff, M.D., Fellow, Cardiovascular Medicine, at the Duke University Medical Center will have the surprising answer.