Health Risks of Secondhand Smoke and Aerosols Factsheet US EPA Is Vape Smoke Bad For Second Hand Is There 2nd Hand Smoke From Vapes Covid 19 Parents using e cigs expose kids to dangerous secondhand vapor Futurity In secondhand vape, scientists smell risk American Heart Association Secondhand e cigarette aerosols expose kids to less nicotine than cigarettes, study finds, but can still be risky CNN