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 Study shows second hand vaping exposure very low compared to second hand smoking Second Hand Vaping: Minimal Impact Compared to Smoking Can You Fail a Drug Test From Secondhand Smoke? Test Smartly Labs Can you get second hand smoke from a vape