Parents using e cigs expose kids to dangerous secondhand vapor Futurity Passive vaping time we see it like secondhand smoke and stand up for the right to clean air 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 Does cannabis create thirdhand smoke? Thirdhand Smoke Resource Center Secondhand smoke and secondhand aerosol Frequently Asked Questions Thirdhand Smoke Resource Center