Is Vaping Better Than Smoking? American Heart Association Can I be Affected by Secondhand Vape Smoke? E Cigarettes (Vapes) Smoking and Tobacco Use CDC 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 Evidence Mounts About the Health Impact of Second Hand Vaping Bisnar Chase