Vaping harmless. Chemicals like formaldehyde, arsenic, lead, chromium, and nickel are found in vape aerosol. They damage lungs. They harm developing brains. They raise cancer risks. Protect World Lung Day: WAKE UP! DON'T VAPE UP! European Network Vaping and Asthma: Can Vaping Reverse Lung Damage? White Cloud White Cloud Electronic Cigarettes Vaping might feel safer than smoking but what's really happening inside our lungs? The EVALUATE study led by the @unibirmingham will be the first to track ex smokers over a whole year