Is Vaping Better Than Smoking? American Heart Association Evidence Mounts About the Health Impact of Second Hand Vaping Bisnar Chase What Chemicals Are Present in Secondhand Vape Emissions? 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 E Cigs and Second Hand Vaping: Dangers and Protections Passive vaping time we see it like secondhand smoke and stand up for the right to clean air