The Synthetic Nicotine Loophole Fueling a Return to Teenage Vaping The New York Times Vaping: Know the Dangers Rady Children's Health Scripps Health E cigarettes remain the most commonly used tobacco product among middle and high school students in the United States, according to the Instagram Vaping Illnesses Are Linked to Vitamin E Acetate, C.D.C. Says The New York Times Oral Health Risks of Vaping