First, Second and Thirdhand Smoke: The Differences and Dangers Tobacco Stops With Me Doctors warn about risks of second hand e cigarette vapors ABC7 New York Second hand e cigarette vapour increases risk of poor respiratory health, study finds Nursing in Practice 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 We protect kids from cigarette smokelet's do the same with vaping. Secondhand vape isn't harmless, here is what parents need to know: https: www.undo.org disease secondhand vape Vaping vs. Smoking: Which One Will Kill You Faster? Dr. Zembroski