E cigarettes may be harmful to health an annotated graphic Engineering & Technology magazine Effects of vaping could be WORSE than smoking a regular cigarette, study finds Doctors' Notes: Why e cigarettes are better than smoking but worse than nothing Is lung inflammation worse in e cigarette users than smokers, as a new study suggests? Vaping: Better or Worse Than Cigarettes? The Harborlight E cigarettes and Vaping: Is It Better Than Smoking? Qtox