Vaping Harmless. Vape aerosol contains toxic chemicals like formaldehyde, arsenic, lead, chromium, and nickel. They damage lungs. They harm developing brains. They raise cancer risks. We Vaping and Electronic Cigarette (E Cigarette) Products Cattaraugus County Website The hidden dangers of vaping UK Addiction Treatment Centres E Cigarette Brands Are Skirting the Rules About Health Warning Labels on Instagram, Study Finds The Brink Boston University HEALTH RISKS OF VAPING The use of electronic cigarettes or vaping products poses serious health risks to the public. These products can contain harmful chemicals and toxic substances, which could negatively Health Risks of Secondhand Smoke and Aerosols Factsheet US EPA