Teens with medical marijuana cards much likelier to say they’re addicted, but few teens have them

23 julio 2015

Teens using marijuana for medical reasons are 10 times more likely to say they are hooked on marijuana than youth who get marijuana illegally, a new study shows. The study is the first to report on a nationally representative sample of 4,394 high school seniors and their legal or illegal medical marijuana use as it relates to other drug use. In the study, 48 teens had medical marijuana cards, but 266 teens used medical marijuana without a card.img src=»http://feeds.feedburner.com/~r/sciencedaily/~4/jkdtXZ007CA» height=»1″ width=»1″ alt=»»/