Juuling: The New Threat Of Nicotine Addiction Georgia Public Broadcasting Vaping vs Smoking: Effects and Tips for Protecting Your Lungs Max Hospital Teen vaping rising fast, and Harvard official is concerned Harvard Gazette Smoking Flower vs Vaping: Which Is Better for Your Lungs? Research examines whether vaping can 'entrench' smoking habits in teenagers The Independent Does Vaping Cause Lung Cancer? What We Know (and Still Don't)