A panel discussion chaired by Dr. Walter C. Willett. Panelists include Dr. Dale Kunkel, Department of Communications, The University of Arizona; Dr. Adrianne Bendich, Consultant; Dr. Rafael Perez-Escamilla, Department of Epidemiology, Yale School of Public Health and Cathy Nonas, Director of Physical Activity and Nutrition Program at the New York City Department of Health and Mental Hygiene, NY.