Vaping It's No Smoke and Mirrors When it Comes to Urinary Health Issues The Urology Group Nicotine is especially addictive for young people and can make it harder to learn and focus. Nicotine withdrawal can worsen stress and mental health symptoms. Learn more about the risks of vaping F.D.A. Authorizes E Cigarettes to Stay on U.S. Market for the First Time The New York Times Vaping: Understanding the Risks and Impacts on Health Can vaping damage your lungs? What we do (and don't) know Harvard Health