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 Thirdhand Smoke Resource Center Protecting Californians E Cig Vapor Or Secondhand Smoke: Which Is Worse For You? YouTube The risks of first hand and second hand vaping Eoleaf Does Vape Have Second Hand Smoke Secondhand vaping may pose risk to your kids: New study 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