You've probably noticed it. Step outside lately and cigarettes are back in rotation. Vapes had their moment. Now they're starting to feel a little overdone. Cigarettes never changed and that might be How to Smoke a Vape Properly HV Just How Harmful Is Vaping? More Evidence Is Emerging. The New York Times Ask Us Anything About Smoking and Vaping Penn State Health News Vaping Cancer Council SA Vaping among ex smokers grows sharply as disposable e cigarettes take hold