Is vaping more harmful than smoking cigarettes? More people incorrectly think so: Newsroom UT Southwestern, Dallas, Texas Surgeon General Calls E Cigarettes a "Major Health Concern" for Teens The Atlantic 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 Can vaping damage your lungs? What we do (and don't) know Harvard Health Health effects and known pathology associated with the use of E cigarettes ScienceDirect