Marijuana and Vaping: Shadowy Past, Dangerous Present The New York Times Teen Caught Vaping: How to React & Guide Them Effectively The child vaping crisis: 'From what my daughter says, 90% of her year do it' Vaping The Guardian Vaping is not harmless. A new study from Johns Hopkins Medicine reveals that e cigarettes significantly increase the risk of COPD and high blood pressure. Our own Dr. Todd Hoopman shares firsthand accounts