Secondhand vaping: The latest vaping health risk CNET Do electronic cigarettes create thirdhand chemical residue? Thirdhand Smoke Resource Center Should I Be Concerned About Secondhand Vaping? Secondhand exposure to vaping can cause serious respiratory issues study The Jerusalem Post Secondhand e cigarette aerosols expose kids to less nicotine than cigarettes, study finds, but can still be risky CNN Juul study shows secondhand vaping emissions are less toxic than cigarette smoke