E Cigarettes and Vaping Tear Pad Health Edco Know the Risks: E cigarettes and Young People Community Commons Health Risks of Secondhand Smoke and Aerosols Factsheet US EPA While vaping is not risk free, it is less harmful than tobacco Our World in Data Impact of vaping on respiratory health The BMJ 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