106 research outputs found

    Revisiting the Rise of Electronic Nicotine Delivery Systems Using Search Query Surveillance

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    Public perceptions of electronic nicotine delivery systems (ENDS) remain poorly understood because surveys are too costly to regularly implement and when implemented there are large delays between data collection and dissemination. Search query surveillance has bridged some of these gaps. Herein, ENDS’ popularity in the U.S. is reassessed using Google searches
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