Vapes are less harmful than cigarettes, but they are not harmless and the long term health risks are unknown. Nicotine raises blood pressure and increases the heart rate, which can increase the risk Is vaping more harmful than smoking cigarettes? More people incorrectly think so: Newsroom UT Southwestern, Dallas, Texas 10 Benefits of Vaping Over Smoking: Pros & Cons Vaping vs. smoking: Long term effects, benefits, and risks Is Vaping Better Than Cigarettes? EDGE Vaping Tea Cigarettes No Tobacco No Nicotine Is Vaping Dangerous: Is It More Harmful Than Cigarettes And What Do Experts Say Vaping Is Safer Than Smoking