Some E Cigarette Flavors May Be More Harmful Than Others The Atlantic Health Risks of E Cigarettes and Vaping American Lung Association Many adult smokers still aren't aware of the full range of evidence based alternatives available to them. Recent UK research shows that misperceptions around the relative risks of vaping have reached record levels, Vaping is less harmful than smoking, experts say. Why don't smokers know this? Scienceline The Dangers of Vaping: Six Facts to Know Holland Hospital Vaping Versus Smoking: Are Electronic Cigarettes the Savior? Arteriosclerosis, Thrombosis, and Vascular Biology