Vaping vs. Smoking Which is Safer for Your Lungs? Think vaping is the "healthier" option? Think again. Both smoking and vaping come with serious risks to your lung health, A Closer Look at Vaping Associated Lung Injury: What You Can Do for Your Patients Vaping isn't just a bad habit it can seriously harm your lungs and your overall health. According to the American Lung Association, the chemicals in vape aerosol can inflame and scar Vaping Related Illness and Lung Disease NEJM