Would you know if your kid was vaping? Michigan Medicine 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 E cigarette, or Vaping Product, Use Associated Lung Injury (EVALI) Fact Sheets Yale Medicine Effects of Vaping on Children Dr. Mayank Shukla Blog Dangers associated with e cigs Poison Control