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? Effects of smoking, vaping and e cigarettes on the body POSTER Teaching Resources Vaping isn't harmless. While e cigarettes don't contain tobacco, nicotine is highly addictive and can harm brain development. E cigarettes can cause EVALIa serious lung injury linked to vaping. Symptoms like cough, chest Health effects of electronic cigarettes Wikipedia