The FDA initially blocked the sale and distribution of Juul products in the U.S. in June ... chemicals leaching from the company’s e-liquid pods, had not been adequately addressed, the FDA ...

It’s also addictive. Vaping with a JUUL can be as dangerous as smoking a pack of cigarettes a day. When you vape, you inhale liquid (or e-juice) from a cartridge attached to the vaping device.