What are the respiratory effects of e cigarettes? The BMJ Smoking Vaping G9 Just Breathe LibGuides at Branksome Hall Asia The Impact of Smoking and Vaping on Respiratory Health Blog This lung damage from e cigarettes is permanent and entirely preventable. Flavored e cigarettes, often marketed with candy like appeal, may be far more dangerous than they seem. A recent case involving a U.S. Researchers Reveal How Vaping Causes Brain and Lung Damage What We DO and DON'T Know About Vaping