Chart: Teenagers Two to Three Times More Likely to Vape Than Smoke Statista 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 Smoking and Lungs: Understanding the Impact on Breathing and Your Options SMOKO E Cigarettes Heated Tobacco Products, Cigarettes, and E Cigarettes: What's the Difference PMI Science Vaping and E Cigarettes ADAPP Are E Cigarettes the Right Choice? SiOWfa15: Science in Our World: Certainty and Controversy