1. Vaccine Research Program, Division of AIDS, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rockville, Maryland, USA
2. Department of Pediatrics, Duke University Medical School, Durham, North Carolina, USA
3. Human Vaccine Institute, Duke University Medical School, Durham, North Carolina, USA
4. Department of Pediatrics, Division of Infectious Diseases, University of British Columbia, Vancouver, British Columbia, Canada
5. Precision Vaccines Program, Division of Infectious Diseases, Boston Children’s Hospital, Boston, Massachusetts, USA
6. Harvard Medical School, Boston, Massachusetts, USA
7. Broad Institute of MIT and Harvard University, Cambridge, Massachusetts, USA
8. Department of Microbiology and Immunology, University of North Carolina, Chapel Hill, North Carolina, USA