JUUL Pod Ingredients: What's in E Cigarettes? Vaping and Throat Cancer: What You Need to Know What Does A JUUL Really Do To Your Body? Franciscan Health Vaping not only exposes young people to toxic and cancer causing chemicals, it can also have harmful effects on mental health. Our new report found that youth and young adults who vape experience Not just water vapor: why e cigarettes are so dangerous PUBLIC HEALTH INSIDER