Should I Be Concerned About Secondhand Vaping? ? () Although often promoted as safer than traditional cigarettes, e cigarettes still harm the body in many ways. 1. Health Risks Most vapes contain nicotine, Does Smoking and Vaping Affect Your Stamina During Treks? 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 Health effects of electronic cigarettes Wikipedia To learn more about the health effects of vaping and asthma, visit https: bit.ly 45dizbM.