Vape Lungs Vs Smoker Lungs Does vaping cause lung cancer? Healthy Lung vs Smoker's Lung Avant Medical Mouth to Lung (MTL) Vs Direct Lung (DL) Inhale Explained E Cigarette Direct A new research by scientists at the #UNSW in #Sydney has revealed that #nicotine based #vapes, or #ecigarettes, are likely to cause #cancer of the lung and oral cavity. Link in Bio 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