Legalized Medical Marijuana and Teens

Teens in states that have decriminalized or legalized medical marijuana, or both, are not smoking pot more than they used to, according to a recent study led by Lynch School Professor Rebekah Levine Coley and published in the American Journal of Drug and Alcohol Abuse. Reuters Health, Health Day, U.S. News and World Report, San Francisco Chronicle, Daily Mail (U.K.), Earth.com