Can you get second hand smoke from vape? Vaping Post Secondhand aerosol from vapes still exposes others to harmful substances. #SecondhandExposure #HealthySpaces #YouthHealth Does Vaping Cause Secondhand Smoke? Secondhand e cigarette aerosols expose kids to less nicotine than cigarettes, study finds, but can still be risky CNN In secondhand vape, scientists smell risk American Heart Association