Secondhand Vape Plumes Could Form Lung damaging Radicals Second hand vape smoke linked to more asthma symptoms in kids Don't Be Fooled, E cig Aerosol Is Not Harmless for Kids American Lung Association Secondhand Smoke vs Vape: What the Science Says Do electronic cigarettes create thirdhand chemical residue? Thirdhand Smoke Resource Center Second hand vape smoke linked to increase of risk of poor respiratory health