Vaping E Cigarette Health Risks: What's the Latest? Dana Farber Cancer Institute Is Vaping Better Than Smoking? American Heart Association Vaping danger Stanford Medicine Lung cancer risks persist with e cigarette use after quitting tobacco smoking The potential dangers of disposable e cigarettes Poison Control 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