E Cigarettes: Not Just Harmless Water Vapor They're a Toxic Aerosol Thriving Schools A partnership for healthy students, staff & teachers E cigs and Vaping: How Are They Impacting Our Youth? E cigarette use associated with increased risk of developing COPD, chronic bronchitis, emphysema and asthma. Thoracic and Sleep Group Queensland Vaping' Increases Odds of Asthma and COPD Johns Hopkins Medicine Asthmatic teens even more likely to vape than those without the illness