Vaping might feel safer than smoking but whats really happening inside our lungs?, The EVALUATE study led by the @unibirmingham will be the first to track ex smokers over a whole year to uncover Virtual Vape Smoke Simulator App on Amazon Appstore What's Actually in Your Vape: A Complete Chemical Breakdown Can vaping cause cancer? The evidence suggests it might. The Washington Post Vaping: How popular are e cigarettes? Teen vaping rising fast, and Harvard official is concerned Harvard Gazette