1 Division of Infectious Diseases, Department of Medicine, Medical University of South Carolina, Charleston, South Carolina, USA.
2 Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, South Carolina, USA.
3 Global Health and Population Research, FHI 360, Durham, North Carolina, USA.
4 Department of Public Health Sciences, Health Equity and Rural Outreach Innovation Center (HEROIC), Ralph H. Johnson VA Medical Center, Charleston, South Carolina, USA.
5 Department of Microbiology and Immunology, Medical University of South Carolina, Charleston, South Carolina, USA.