Health By Brittany Flaherty For the first time, U.S. panel recommends screening adults for illicit drug use
First Opinion By Hugh Waters and Marlon Graf Chronic diseases are taxing our health care system and our economy
First Opinion By Peter Piot and Mitchell Warren Prevention must be at the forefront to meet global HIV goals
First Opinion By Reed Tuckson and Daniel S. Blumenthal Why aren’t millions of Americans getting preventive care?