Smoking Flower vs Vaping: Which Is Better for Your Lungs? What Does Vaping Do to Your Lungs? Johns Hopkins Medicine Vaping: What We Know So Far? Vaping has been marketed as a healthier alternative to smoking. But, do you actually know what is in your vape? Turns out vapes contain heavy metals, cancer causing agents, and so many more Everything You Need To Know About Pod Vapes Kids Health Info : Vaping and e cigarettes