5 Vaping Facts You Need to Know Johns Hopkins Medicine ? () Although often promoted as safer than traditional cigarettes, e cigarettes still harm the body in many ways. 1. Health Risks Most vapes contain nicotine, Smoking vs Vaping Which Is Worse? Vaping vs. Smoking: What's the Nicotine Equivalent? Curious about how vaping compares to smoking? Let's break it down! Disposable Vapes: A typical disposable vape with around 600 puffs can 4 Reasons Why Vaping is Better than Normal Smoking Comparative Lung Experiment: Vaping vs. Cigarettes