1 transplant infectious diseases research fellow, Division of Infectious Diseases, Department of Medicine, Duke University, Durham, North Carolina.
2 preventive medicine resident, Preventive Medicine, Department of Family Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina. susan.keen@unchealth.unc.edu.
3 addiction medicine fellow, Department of Psychiatry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina.
4 assistant professor, Department of Family Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina; medical director, Orange County (North Carolina) Health Department, Chapel Hill, North Carolina; medical director, Occupational Health, UNC Health Care, Chapel Hill, North Carolina.
5 medical consultant, COVID-19 Contact Tracing Team, NC Division of Public Health, Raleigh, North Carolina.