Even Casual Marijuana Use Harms Young Brain, Study Finds
Don’t say you haven’t been warned. New research has found that even casual marijuana use causes critical changes in the brains of young people from which they may never recover and should prompt President Barack Obama to rethink a view he expressed in January about marijuana being no more dangerous than alcohol, one scientist said. The first-of-its-kind study on recreational marijuana, published April 16 […]