Health Risks of Secondhand Smoke and Aerosols Factsheet US EPA THCa Vape Pens: Benefits, Risks, and Safer Use Guidelines Have you ever breathed in secondhand vapor from a vape? What exactly are you inhaling? It turns out it's a lengthy list of chemicals. FULL STORY Over 1.5 million students vape and most don't know the dangers or even what they are ingesting, according to the CDC. Join us this Friday night (2 28) for : Teen Vaping: What Parents Can Do Children's Hospital Colorado How E Cigarettes Affect Your Body