Minnesota uses strict taxation laws to resist nationwide vaping epidemic The Rubicon Nicotine absorption from electronic cigarette use: comparison between first and new generation devices Scientific Reports 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 F.D.A. Delays Decision on Juul's E Cigarettes but Orders Others Off the Market The New York Times How many puffs in a pod? The science of Juuling EdNC