Changes in substance use-related emergency department visits during and following Hurricane Harvey using remotely sensed estimates of exposure to floodwaters

Balaji Ramesh, Ohio State University Main Campus, Epidemiology, Columbus, OH, United States, Julia Gohlke, Virginia Polytechnic Institute and State University, Population Health Sciences, Blacksburg, VA, United States and Ayaz Hyder, Ohio State University Main Campus, Environmental Health Sciences, Columbus, United States