Can vaping damage your lungs? What we do (and don't) know Harvard Health Side effects of E Cigarettes Dr. Ravindra Sanglikar's Pulmonary Care Best Pulmonologist in Thane e Cigarettes Affect Oral Health and Ways to Minimise the Side Effects E cigarettes helped 18,000 people quit smoking in 2015 but long term effects still unknown The Hidden Dangers: E Cigarettes, Heated Tobacco, and Their Impact on Oxidative Stress and AtherosclerosisA Systematic Review and Narrative Synthesis of the Evidence