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 How to Prevent E Cigarette Use (Without Sounding Like a Drag) SAFE for Lake County How Do Electronic Cigarettes Work? UPMC HealthBeat What Does Vaping Do to Your Lungs? Johns Hopkins Medicine E cigarette liquid can be deadly, especially to children What's Up at Upstate SUNY Upstate