Experts seek to understand risks associated with vaping and e cigarettes Vuse Pro Blue E Cigarette Device Health and Care 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 Check: Let's Clear the Air Vapes aren't just flavored air. Here's what they can actually do Lung stress inflammation + chemicals = harder breathing Nicotine= brain hijacker Vuse Vibe power units recalled nationwide due to fire risk Vaping Versus Smoking: Are Electronic Cigarettes the Savior? Arteriosclerosis, Thrombosis, and Vascular Biology