Does Vape Have Second Hand Smoke Asthma and Allergy Foundation Parents using e cigs expose kids to dangerous secondhand vapor Futurity Vaping myths and the facts Better Health NHS Second hand vape smoke linked to more asthma symptoms in kids 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