1. Texas Area Health Education Center of East Texas, Center for Global and Community Health, Galveston, TX, USA
2. Population Health Sciences Graduate Program, University of Texas Medical Branch Health, Galveston, TX, USA
3. Division of General Medicine, Department of Internal Medicine, University of Texas Medical Branch Health, Galveston, TX, USA
4. Division of Infectious Disease, Department of Internal Medicine, University of Texas Medical Branch Health, Galveston, TX, USA
5. Galveston County Health District, Texas City, TX, USA
6. Department of Preventive Medicine and Population Health, University of Texas Medical Branch Health, Galveston, TX, USA