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 The Evolution of E Cigarettes & Vaping When Was Vaping Invented Riot E Liquids E cigarettes & vaping statistics & facts Allen Carr's Easyway E cigarettes and Vaping Commercial Tobacco Use MN Dept. of Health Disposable E Cigarettes More Toxic Than Traditional Cigarettes UC Davis