Electronic Cigarette Health Risks Newsletter Google Slides Health Risks of Secondhand Smoke and Aerosols Factsheet US EPA 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. While vaping is not risk free, it is less harmful than tobacco Our World in Data Vaping is NOT Harmless. Know the long term effects before it's too late! Most e cigarette liquids contain high levels of nicotine, which is highly addictive. Despite the legal age being 21, vaping devices e Cigarettes, Vaping and the Risks of Severe Lung Disease Canyonlands Healthcare