New Study: Students Report Harmful Effects from Vaping, Don't Use JUUL to Quit Smoking Stories Kids Health Info : Vaping and e cigarettes 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 Can vaping damage your lungs? What we do (and don't) know Harvard Health Vaping It's No Smoke and Mirrors When it Comes to Urinary Health Issues The Urology Group