Coughing When Vaping: Understanding and Overcoming the Challenge selbyvapes Vaping a better quit help than gum and lozenges for some disadvantaged smokers: trial Evidence strengthens that vaping is effective for stopping smoking but not reaching its full potential with adult smokers King's College London Teen told he was coughing up 'pints' of blood due to a stomach ulcer caused by kebabs 'excessive vaping' was to blame What Does Vaping Do to Your Lungs? Johns Hopkins Medicine E cigarettes: Viable to Quit Smoking or Controversial Alternative?