Vape shop location and marketing in the context of the Food and Drug Administration regulation

摘要

Objectives: A range of electronic nicotine delivery systems (ENDSs; e.g. e-cigarettes, e-hookahs) have emerged in the US market, with rapid increases in use. While ENDSs may facilitate harm reduction in smokers, they may represent risks to health and addiction in the nicotine naive. Vape shops account for a substantial proportion of ENDS sales/distribution.