melatonin

Vincent Calleo, MD, medical director of the Upstate New York Poison Center, urges caution in giving melatonin to young children. Pediatric oncologist Gloria Kennedy, MD, talks about the role of genetics in childhood cancers. Registered dietitian nutritionist Katie Krawczyk shares a recipe for a healthier macaroni and cheese. Psychiatrist Nayla Khoury explores ways to reduce anxiety.