Second hand vaping exposure very low compared to second hand smoking UCL News UCL University College London Psychiatry.org Vaping is Unhealthy. Tips and Resources to Help Quit. Vaping isn't just vapor. It's an aerosol filled with nicotine and chemicals that go deep into your lungs and straight into your bloodstream. Many vapes contain: Highly addictive nicotine The Hidden Consequences of Vaping on Oral Health American Association of Orthodontists Vapor Hiding Dangerous Ingredients: E Cigarette Concoctions Are Far from Safe American Lung Association gov.sg Vaping is more harmful than cigarettes. Don't be fooled. One vape pod has as much nicotine as 50 cigarettes, damaging your lungs, brain and Instagram