TobaccoControlYouthEngagement Vaping can cause severe lung complications, which in some cases can be fatal The tobacco epidemic is one of the biggest public health threats the world has ever faced, killing more E Cigs and Second Hand Vaping: Dangers and Protections The Dangers of Secondhand & Thirdhand Smoke Exposure Second Hand Vape Smoke Pregnancy Animal Study Shows Harmful Effects of Secondhand Smoke Even Before Pregnancy Researchers Warn of Potential Harm From E Cigarette Secondhand Vapor AZPM In secondhand vape, scientists smell risk American Heart Association