Vaping Could Make You 40 Percent More Likely to Get Respiratory Disease The Brink Boston University Nearly Half of JUULpods Contain Lung Toxin Study Says Tobacco Tuesday Tip One Juul pod = 20 cigs. Some vapes = over 200. That's a lot of nicotine. Think before you puff. This school year, let's stand together with the 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