Web In the first ever “comprehensive analysis” of the “chemical universe,” scientists discovered there’s at least “970 million chemicals suitable for study as new drugs.” The database of virtual molecules could lead to an endless arsenal of substances for humans to abuse, pharmaceutical companies to profit from, and the FDA to recall. With the recent announcement that two crowd favorites, Percocet and Vicodin, could be banned because they cause liver damage, this well timed report could be just the reassurance pill-popping Americans needed to hear. |ScienceDaily|