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