Some reports state that these new, flavored smoking devices are less harmful than tobacco cigarettes but how safe is vaping? In this third part of a four part series, China Daily examines the Health Risks of Secondhand Smoke and Aerosols Factsheet US EPA Dangers of Vaping Poster Anti Vaping Education Chart AnatomyStuff Dangers of Vaping: Why E Cigarettes Are Harmful to Health Breathing in someone else's smoke or vape isn't harmless. Secondhand smoke exposure can affect your lungs, brain, and overall health. Protect your families and yourself. Inhalar el humo o el vapor de What Does Vaping Do to Your Lungs? Johns Hopkins Medicine