Does Vaping Cause Lung Cancer? What We Know (and Still Don't) A viral simulation comparing the effects of smoking and vaping has reignited debate over the long term health risks of both habits. The demonstration visually shows how cigarette smoke leaves thick tar buildup Say no to vaping. 10 15 vape puffs are roughly equivalent to one cigarette. We want to encourage and support families to have open and engaging conversations with young people to How Your Body Absorbs Nicotine: Vapes vs Cigarettes FREESMO UK