How Smoking vs Vaping Affects Your Lungs You Must See This ! ! Is vaping bad for you? When someone vapes around others they expose them to 'second hand aerosol'. But what happens to that aerosol then? Does it disappear or is it like cigarette smoke and stays around, sticking to Psychiatry.org E Cigarettes and Vaping Chart: Teenagers Two to Three Times More Likely to Vape Than Smoke Statista What Does Vaping Do to Your Lungs? Johns Hopkins Medicine