New Study: Aging Slows Brain Detox, but There’s a Drug That Can Help Fix It  SciTechDailyCommon drug restores youthful function to clean up aging brains  New AtlasScientists find way to restore brain's self-cleaning function  News-Medical.NetRestoration of cervical lymphatic vessel function in aging rescues cerebrospinal fluid drainage  Nature.comScientists Picked Apart the Human Brain's Trash Disposal—and Found Something Incredible  Popular Mechanics