HealthDiscovering the marvels of mucus is inspiring amazing new medicines Mucus does far more than just act as a protective barrier. Emerging research reveals ways to harness its power and deliver treatments for everything from yeast infections to inflammatory bowel disease Features
VideoCan training your sense of smell help reverse cognitive decline? Restoring sensitivity to smell might not only reduce cognitive decline, it could even reverse it. 51¶¯Âþ reporter, David Robson looks at the science Video