The Mysterious Vaping Illness That's 'Becoming an Epidemic' The New York Times Hunt for Cause of Vaping Illness Suggests Multiple Mechanisms of Damage Scientific American It's proven that vapes contain toxic chemicals, can cause lung damage and are addictive. It's important for young people in NSW to know that every vape is a hit to your health. Mechanisms of E Cigarette Vape Induced Epithelial Cell Damage