The Health Risks & Dangerous Effects of Vaping & E Cigarettes Vaping substantially less harmful than smoking, largest review of its kind finds King's College London Vaping: Understanding the Risks and Impacts on Health How Smoking vs. Vaping Affects the Eyes Can vaping damage your lungs? What we do (and don't) know Harvard Health Vaping Could Make You 40 Percent More Likely to Get Respiratory Disease The Brink Boston University