How a 14 year old boy became addicted to Spice through vapes 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 First, Second and Thirdhand Smoke: The Differences and Dangers Tobacco Stops With Me Secondhand Smoke and Electronic Cigarette Aerosol Resources US EPA Secondhand Smoke Vermont Department of Health