1. Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
2. Department of Microbiology and Immunology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
3. Department of Immunology and Microbial Pathogenesis, Weill Cornell Medicine, New York, New York, USA
4. Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
5. University of North Carolina Project Malawi, Lilongwe, Malawi
6. Department of Biology, Temple University, Philadelphia, Pennsylvania, USA
7. Division of Infectious Diseases, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
8. Department of Biochemistry and Biophysics, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA