What vaping does to your body Health Risks of Secondhand Smoke and Aerosols Factsheet US EPA The 5 disturbing ways vaping can harm your kids from brain damage to heart failure as disposables set for ban ? . Vaping is often marketed as a cleaner or safer alternative to smoking but the truth is far from it. It carries serious health risks Smoking and vaping are often compared, but neither is harmless. While they work differently, both can expose the lungs to addictive nicotine and harmful chemicals that impact breathing and overall health. Smoking