Vape Smoke 220w Risk From Second Hand Smoke On Children Greater Than Previously Thought Second Hand Smoking From Vaping Secondhand marijuana smoke and kids Harvard Health Harmful When Pregnant What Harm Does Second hand Fumes From Vaping Cause To Young Lungs? Medical Experts Want To Know Raleigh Durham Australia Second hand Smoke World Of Goo E Cigarette Use Among Youth Smoking and Tobacco Use CDC Don't Be Fooled, E cig Aerosol Is Not Harmless for Kids American Lung Association Friends' vaping could pose danger to kids with asthma