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 How secondhand smoke, thirdhand smoke & vaping affects kids Can You Get Second Hand Smoke from a Vape Risks & Facts Secondhand Vape Exposure: Effects, Who's at Risk, and More Can You Get Second Hand Smoke from a Vape? Stay Safe, Vape Smart Morevaping