How does e cigarette vapor alter the gut microbiome, body weight, and systemic inflammation levels? E cigarettes potentially harmful: PET imaging shows greater lung inflammation in e cigarette users than cigarette smokers EurekAlert! Cases of Vaping Related Lung Illness Surge, Health Officials Say The New York Times The Hidden Dangers: E Cigarettes, Heated Tobacco, and Their Impact on Oxidative Stress and AtherosclerosisA Systematic Review and Narrative Synthesis of the Evidence ICYMI: How e cigarettes can break your heart Physicians for a Smoke Free Canada Vaping makes lung bacteria more harmful and cause more inflammation