Adolescents uncertain about risks of marijuana, e-cigarettes, study finds

Date: June 23, 2015

Source: Stanford University Medical Center

Summary:

Teenagers are very familiar with the risks of smoking cigarettes, but are much less sure whether marijuana or e-cigarettes are harmful, according to a new study. The researchers compared teens' knowledge of cigarettes, e-cigarettes and marijuana because they heard from teachers, parents and youth that anti-smoking efforts needed to address more than just conventional cigarettes.

See more at:

http://www.sciencedaily.com/releases/2015/06/150623095505.htm