Do electronic cigarettes create thirdhand chemical residue? Thirdhand Smoke Resource Center Secondhand e cigarette aerosols expose kids to less nicotine than cigarettes, study finds, but can still be risky CNN Is Second Hand Vape Smoke Bad For You? Learn How to Avoid its Side Effects E cigarettes pose threat to users' and bystanders' health Novant Health Healthy Headlines Health Effects from Secondhand Exposure to E Cigarettes: A Systematic Review of Peer Reviewed Articles from 20042024