An updated overview of e cigarette impact on human health Respiratory Research Springer Nature Link Vaping can have serious negative impacts on both your lungs and your overall health. Here are the potential risks that we already know about, even if the vape is nicotine free: Will Vaping Lead Teens to Smoking Cigarettes? Johns Hopkins Medicine Nicotine absorption from electronic cigarette use: comparison between first and new generation devices Scientific Reports Can Vaping Cause Cancer? What Does It Do to Your Lungs? Tobacco Smoke, Vaping, and Asthma AAFA.org