Vapes vs Cigarettes: Which One is More Deadly? Atlus Youth vaping is rising and it's harming more than just lungs. 77% of young adults who vape never smoked cigarettes It impacts brain development, learning, and mental health Teenagers Two to Three Times More Likely to Vape Than Smoke Teenagers who vape sweet flavoured e cigarettes more likely to stick with habit, study claims The Independent The Independent Vaping Safety, Smoking, Dangers, Pros, Cons, Debate, E cigarettes, & Tobacco Britannica Want to quit smoking? Vaping is not the answer