Tobacco Smoke, Vaping, and Asthma AAFA.org nord 4 (80W) KIT Help clean ex smoker's walls : r CleaningTips Does vaping indoors cause mould and stains on the wall? Cumnock Chronicle Vaping releases toxic chemicals, including heavy metals, as well as ultrafine particles that go deep into the lungs. These increase the risk of heart and lung disorders. Vaping Marijuana Associated with More Symptoms of Lung Damage than Vaping or Smoking Nicotine