Most teens report using marijuana less often after legalization: Only one group of teenagers used marijuana more often after retail sales were legalized in Washington than they did before – high school seniors who work 11 or more hours per week, according to new research from Washington State.

Most teens report using marijuana less often after legalization: Only one group of teenagers used marijuana more often after retail sales were legalized in Washington than they did before – high school seniors who work 11 or more hours per week, according to new research from Washington State.: https://ift.tt/2Y5kOtb Read more... https://ift.tt/2TiVLzr