Juul: FDA reverses order taking vaping products off the market in US, opens door to possible authorization ABC7 Chicago Juul Vape Settlement Does JUUL Cause Lung Cancer? Dangers of Vaping *Did you know that smoking 1 vape pod is the equivalent of smoking 1 pack of cigarettes. *Vape pods can have dangerous chemicals in them including formaldehyde, acetone and Juul warned over claims e cigarette safer than smoking