Juul Gets Temporary Reprieve to Keep Selling Its E Cigarettes The New York Times Your Guide to JUUL Pods and How Long They Last JUUL Labs Tobacco Tactics What's behind the explosive growth of JUUL DYKOne Juul pod contains as much nicotine as a pack of cigarettes. Side effects include increased heart rate and blood pressure, lung disease, chronic bronchitis and insulin resistance leading to type 2 Vaping companies facing European opposition to higher nicotine level Reuters