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 Secondhand Smoke Vermont Department of Health How secondhand smoke, thirdhand smoke & vaping affects kids Can you get second hand smoke from a vape Passive vaping time we see it like secondhand smoke and stand up for the right to clean air