After the last Cochrane Review published in the Cochrane Library in December 2014 that found that electronic cigarettes may be helpful to smokers to stop smoking, the 2016 revised version addresses more specifically harm reduction and smoking cessation issues. The original review (2014) was built on two randomized controlled trials (RCTs) and found that electronic cigarettes containing nicotine could increase the … Continue reading A 2016 Cochrane Review on Ecigs: Their role in smoking cessation is confirmed with the absence of adverse effects