Is Juul Better Than Other Vapes Juul launches a Bluetooth e cigarette that tracks how much you vape FDA warns Juul, says it marketed vapes as less harmful than regular cigarettes without agency authorization The Washington Post JUUL: A Wolf in Sheep's Clothing American Lung Association JUUL electronic cigarette products linked to cellular damage UCR News UC Riverside 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