The Trial That Misled Millions: Why Doctors Are Rethinking Aspirin Guidelines

Affecting Millions: Scientists Discover Key to Treating Painful Dry Mouth Disorder

Human pain, literally served on a plate -- "A scientific team has used millions of human cells to build neural circuits in the laboratory that sense painful stimuli and trigger suffering"

Medicare Bleeds Billions on Pricey Bandages, and Doctors Get a Cut