Does cannabis create thirdhand smoke? Thirdhand Smoke Resource Center 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 It's Not Just Cigarettes: Vape Residue Sticks on Surfaces Too Thirdhand Smoke Resource Center E Cigarettes and Vaping OHSU The Truths Behind Vaping: Information for Youth and Teens USU