National Center for Chronic Disease Prevention and Health Promotion (U.S.). Office on Smoking and Health.

E-cigarettes are the most commonly used tobacco product among U.S. middle and high school students. Some e-cigarettes don’t look like tobacco products, so some kids use them unnoticed in schools, including in classrooms and bathrooms. An increasingly popular e-cigarette, called JUUL, is shaped like a USB flash drive. JUUL delivers a high dose of nicotine. Nicotine is highly addictive and can harm adolescent brain development. parent-teacher-ecig-p.pdf

Stephen B. Thacker CDC Library collection