Secondhand vape plumes could form lung damaging radicals American Chemical Society Can You Get Second Hand Smoke From Vape Differing Opinions About Second Hand Vape Exposure Scientists Warn Against Breathing in Secondhand Vape 'Smoke' Newsweek What is Thirdhand Smoke? Thirdhand Smoke Resource Center Symptoms Of Second Hand Vape Smoke Secondhand smoke is harmful to those around you, putting them Secondhand Smoke and Electronic Cigarette Aerosol Resources US EPA