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marijuana

Current marijuana use among adolescents decreased from 23.1% in 2011 to 15.8% in 2021. First-time use before age 13 also dropped from 8.1% to 4.9%.

Dramatic drop in marijuana use among U.S. youth over a decade

Categories Brain & Behavior

Delta 8 THC illustration

More than 11% of U.S. 12th graders used psychoactive delta-8-THC last year, study finds

Categories Brain & Behavior, Health, Social Sciences

High hopes: the quest to turn cannabis into a potent medicine

Categories Bloggers

Medical marijuana container

High blood and urinary metal levels among marijuana users

Categories Health

Medical marijuana container

Frequent marijuana use linked to heart disease

Categories Health

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