Juul e cigarettes were banned in the U.S. What are the vaping rules in Canada? The Globe and Mail 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 JUUL Resources Learn About The JUUL E Cigarettes And JUULpods JUUL E Cigarette Safety in Focus: What the FDA's Juul Decision Means for Your Health and Legal Rights Finkelstein & Partners, LLP Potentially Hazardous Bacterial Contamination Found in Juul Vaping Products Respiratory Therapy Why is vaping so popular? Devices are sleek and can be highly addictive. Vox