Smoke without fire: Japan becomes test ground for real tobacco e cigarette Reuters Surgeon General Calls E Cigarettes a "Major Health Concern" for Teens The Atlantic Is vaping more harmful than smoking cigarettes? More people incorrectly think so: Newsroom UT Southwestern, Dallas, Texas Use of electronic cigarettes remains high among teens Eagle Eye News All E Cigarettes Emit Harmful Chemicals, but Some Emit More Than Others Berkeley Lab Berkeley Lab News Center E Cigarettes and Their Use in the U.S. and Kansas Kansas Health Institute