An Umbrella Review of E Cigarettes' Impact on Oral Microbiota and Biofilm Buildup Electronic cigarette use and smoking cessation in cohort studies and randomized trials: A systematic review and meta analysis Conclusions about the effects of electronic cigarettes remain the same Cochrane A new Cochrane review on electronic cigarettes for smoking cessation: should we change our practice? Efficacy and Safety of E Cigarette Use for Smoking Cessation: A Systematic Review and Meta Analysis of Randomized Controlled Trials The American Journal of Medicine Our new report 'E cigarettes and harm reduction: An evidence review 2024' examines the role that e cigarettes play in preventing death, disability and inequalities from tobacco use. The report explores how e cigarettes can