Vaping Ban: Is This the Beginning of the End for Juul? GQ Smok Novo 2 Pods Leaking SMOK Novo 2X Replacement Pods 3 Pack The research looked at the chemical composition of "vape smoke" and assessed its cancer risk using data from published animal studies. Read more Vaping, Environmental Toxicants Exposure, and Lung Cancer Risk FDA orders Juul e cigarettes off the market in the U.S. STAT