Understanding e cigarettes and tobacco dependence Professor Peter Hajek YouTube Study: E Cigs Better Than Gum, Patches in Helping Smokers Quit Response to stories suggesting that vaping is as bad for the heart as cigarettes Sense about Science FAKE STUDY ALERT: A recent Australian review claims nicotine vapes are likely to cause lung and oral cancer. But top scientific experts have pointed out the paper isn't a systematic review Electronic cigarettes and smoking cessation: an interview with Professor Peter Hajek