One In 8 People Have Cocaine On Their Hands, Study Finds

CBS Local — A British study has found that many people may be coming into contact with illegal substances like cocaine and heroine during their day, even if they don’t use drugs.
Researchers at the University of Surrey discovered that 13 percent of drug-free individuals had illegal drugs mixed in with their fingerprints. A study of 50 “clean” subjects and 15 people who had reportedly used cocaine or heroin within the last 24 hours revealed that a person’s unwas