What you may not have known about e cigarettes, following FDA's ban on Juul products The Hill 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 FDA delays decision on whether Juul e cigarettes will be banned The Washington Post FDA orders Juul e cigarettes off the market over safety concerns The Washington Post