The Hidden Dangers: E Cigarettes, Heated Tobacco, and Their Impact on Oxidative Stress and AtherosclerosisA Systematic Review and Narrative Synthesis of the Evidence How does e cigarette vapor alter the gut microbiome, body weight, and systemic inflammation levels? The Mysterious Vaping Illness That's 'Becoming an Epidemic' The New York Times The impact of e cigarette exposure on different organ systems: A review of recent evidence and future perspectives ScienceDirect