FDA Tobacco Education & Prevention Resources: Posters, Flyers, & More Vaping and E Cigarettes: A Toolkit for Working With Youth Knock Out Nicotine: Dangers of Vaping Warfighter Wellness 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. Dangers of Vaping: Why E Cigarettes Are Harmful to Health E cigarettes: effective cessation tool or new gateway to smoking tobacco? UICC