Have you ever breathed in secondhand vapor from a vape? What exactly are you inhaling? It turns out it's a lengthy list of chemicals. FULL STORY Is Secondhand Vaping Harmful To Your Health? Tobacco Smoke, Vaping, and Asthma AAFA.org E Cig Vapor Or Secondhand Smoke: Which Is Worse For You? YouTube 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 Do electronic cigarettes create thirdhand chemical residue? Thirdhand Smoke Resource Center