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 The Impact of E Cigarettes and Asthma: What You Need to Know How Long Does Vape Smoke Stay in the Air? LOOKAH Vaping vs. smoking: Long term effects, benefits, and risks 5 Vaping Facts You Need to Know Johns Hopkins Medicine What Vaping Really Does to Your Lungs University of Utah Health