What are the respiratory effects of e cigarettes? The BMJ Vaping: Understanding the Risks and Impacts on Health Is Vaping Safer than Smoking? New Directions for Women Instead of lighting up a cigarette, many people are now using electronic cigarettes as a healthier alternative to the bad habit. But what are the risks of using these relatively new devices? Vaping Versus Smoking: Are Electronic Cigarettes the Savior? Arteriosclerosis, Thrombosis, and Vascular Biology E Cigarettes and Vaping