Secondhand vaping may pose risk to your kids: New study It's Not Just Cigarettes: Vape Residue Sticks on Surfaces Too Thirdhand Smoke Resource Center Does Vaping In The House Affect Others Thirdhand Smoke Resource Center Protecting Californians Australia Second hand Smoke What Is It Secondhand exposure from vaping marijuana: Concentrations, emissions, and exposures determined using both research grade and low cost monitors ScienceDirect Should I Be Concerned About Secondhand Vaping? Children and hospital patients deserve protection from second hand smoke. Our plans will make playgrounds and areas outside schools and hospitals smoke free, as well as introducing new vape free places. Have your say here: