U.S: Over one third of 12th graders use someone else’s medical marijuana and 60% view it as not harmful

The only nationally representative survey of students examining drug use patterns and attitudes, conducted by the University of Michigan and funded by the National Institutes of Health, revealed today that one third of high school seniors living in medical marijuana states obtained their marijuana from someone else’s medical recommendation. The survey also found that 60% of seniors viewed marijuana as not harmful.
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