Vaping just once raises oxidative stress levels in nonsmokers, increasing disease risk UCLA Unmasking the Hidden Dangers: The Risks of Vaping on Cardiopulmonary Health OakBend Medical Center What Does Vaping Do to Your Lungs? Johns Hopkins Medicine The Right to Vape The Atlantic E Cigarettes (Vapes) Smoking and Tobacco Use CDC Teens Who Vape Are More Likely to Start Smoking SPH