1. Division of Infectious Diseases, Penn State Health Milton S. Hershey Medical Center, Hershey, Pennsylvania, USA
2. Biostatistics Research Branch, National Institute of Allergy and Infectious Diseases, Rockville, Maryland, USA
3. University of Maryland Center for Vaccine Development and Global Health, University of Maryland School of Medicine, Baltimore, Maryland, USA
4. National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
5. Division of Infectious Diseases, Department of Medicine, University of California, San Francisco, San Francisco, California, USA
6. Department of Medicine, Division of Infectious Diseases, Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, New York, USA
7. Division of Infectious Diseases, Department of Medicine, Johns Hopkins University, School of Medicine, Baltimore, Maryland, USA
8. Division of Infectious Diseases, University of Texas Health San Antonio and University Health, San Antonio, Texas, USA
9. Department of Medicine, Division of Infectious Diseases, University of Pennsylvania, Philadelphia, Pennsylvania, USA
10. Clinical Monitoring Research Program Directorate, Frederick National Laboratory for Cancer Research, Frederick, Maryland, USA
11. Division of Infectious Diseases, Department of Medicine, David Geffen School of Medicine at University of California Los Angeles, Los Angeles, California, USA
12. Department of Medicine, Infectious Disease, Duke University Medical Center, Durham, North Carolina, USA
13. National Centre for Infectious Diseases; Tan Tock Seng Hospital; Yong Loo Lin School of Medicine; Lee Kong Chian School of Medicine; Singapore
14. Division of Infectious Diseases and Global Public Health, University of California San Diego, San Diego, California, USA