Secondhand Vape Exposure: Effects, Who's at Risk, and More Tobacco Smoke, Vaping, and Asthma AAFA.org Secondhand vape exposure: Risks and side effects 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 Secondhand Exposure to E Cigarettes Puts COPD Patients At Risk Respiratory Therapy Ben Experts are sounding the alarm about the impacts of second hand vaping. They say it may have the same risks as 'passive smoking'. Listen to the President of the Australian