Health impact of E cigarettes: a prospective 3.5 year study of regular daily users who have never smoked Scientific Reports A Review of Toxicity Mechanism Studies of Electronic Cigarettes on Respiratory System Trends in long term vaping among adults in England, 2013 23: population based study The BMJ Vaping is often marketed as a safer alternative but science is telling a very different story. Emerging research shows that e cigarettes can cause DNA damage, inflammation, and cellular changes in the Comparing E Cigarettes and Traditional Cigarettes in Relation to Myocardial Infarction, Arrhythmias, and Sudden Cardiac Death: A Systematic Review and Meta Analysis Mohammed I. Yacoub, Aziz Aslanolu, Fadi Khraim, Anas Alsharawneh, Raghad Abdelkader, Effect of unguided e cigarette provision on uptake, use, and smoking cessation among adults who smoke in the USA: a naturalistic, randomised, controlled clinical trial eClinicalMedicine