Nicotine use in teens linked to higher depression and anxiety rates, especially with vaping and smoking combined. A large study of over 60,000 U.S. middle and high school students found that teens Vapozen vapeshop CBDshop ustaritz Ustaritz Vapozen vapeshop CBDshop ustaritz Ustaritz Tobacco Nicotine Rutgers Addiction Research Center (RARC) Smoking Cessation Options for Adolescents Expanding the genetic architecture of nicotine dependence and its shared genetics with multiple traits Nature Communications