Vaping and Electronic Cigarette (E Cigarette) Products Cattaraugus County Website Second hand e cigarette vapour increases risk of poor respiratory health, study finds Nursing in Practice Safety for Vaping Around Pets Bayside Animal Hospital Bayside Animal Hospital 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 Second Hand Vaping: Minimal Impact Compared to Smoking E Cigarettes (Vapes) Smoking and Tobacco Use CDC