Secondhand vape exposure: Risks and side effects Smoking vs. Vaping Weed: Know the Facts Hackensack Meridian Health Secondhand Smoke vs Vape: What the Science Says Secondhand e cigarette aerosols expose kids to less nicotine than cigarettes, study finds, but can still be risky CNN Secondhand Vape Exposure: Effects, Who's at Risk, and More In secondhand vape, scientists smell risk American Heart Association