U.S. Teens' Drinking, Smoking Declines While Vaping & Pot Use Keep Rising - Consumer Health News | HealthDay

U.S. Teens' Drinking, Smoking Declines While Vaping & Pot Use Keep Rising - Consumer Health News | HealthDay: WEDNESDAY, Sept. 21, 2022 (HealthDay News) -- Fewer U.S. teenagers are drinking and smoking these days, but marijuana and vaping have gained in popularity — particularly among kids with lots of unsupervised free time.Those are among the findings of a new study tracking substance use trends among Ame...