Vaping Fact Sheet CardioSmart American College of Cardiology Vaping vs. Smoking Which is Safer for Your Lungs? Think vaping is the "healthier" option? Think again. Both smoking and vaping come with serious risks to your lung health, China Daily Hong Kong 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 Is vaping safer than smoking? Dr Colin Mendelsohn No, vapes aren't 95% less harmful than cigarettes. Here's how this decade old myth took off