Secondhand vape exposure: Risks and side effects Secondhand Exposure to E Cigarettes Puts COPD Patients At Risk Respiratory Therapy The Issues of Testing for Secondhand Smoke. Indoor Science How Smoking vs. Vaping Affects the Eyes Tobacco Smoke, Vaping, and Asthma AAFA.org 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