Dr. Dean Odell is a decades-long radio & TV host, including an NBC medical correspondent, and author of "Eat, Drink, and Be Merry." Edell says people are too obsessed with health and watching shows like Dateline, creating fears that can actually damage their well-being. He takes calls about cancer, blisters, eyes, diabetes, cigarettes, vaccines, tea & food. He ends by praising the 2000 show, saying, "I haven't been asked questions like this in a long time." All show episodes are on YouTube.