The New York is to allow limited access to medical marijuana in the state, making it the 23rd US state where cannabis are made available for therapeutic purposes.

Frequent Marijuana Use Damages Brain: Experts

Dr Krista Lisdahl, director of the brain imaging and neuropsychology lab at University of Wisconsin-Milwaukee in US pointed out that the number of American teens getting addicted to marijuana has gone up in the recent past- from 2.4 percent in 1993 to 6.5 percent in 2012. Aug 11, 2014