Vaping: Know the Dangers Rady Children's Health If you don't vape, don't start. Most e cigarettes contain nicotine, which is highly addictive and harmful to your health, especially for teens, young adults and those who are pregnant. Learn more about There are many misconceptions surrounding vaping as a mechanism for smoking cessation. Use these facts to uncover the truth for yourself and others. A message brought to you by the SAFE Youth What are the Side Effects of Vaping? Is Your Vape Hazardous to You? MyCHN Community Health Network