Just How Harmful Is Vaping? More Evidence Is Emerging. The New York Times If you don't smoke, don't vape. 10 15 vape puffs roughly provide the same nicotine as one cigarette. We want to encourage and support families to have open and engaging conversations What Happens When You Quit Smoking and Start Vaping? The first long term study on e cigarettes confirms that vaping is bad for your lungs