1. Division of Infectious Diseases, Brigham and Women’s Hospital, Boston, Massachusetts, USA
2. Morehouse School of Medicine, Atlanta, Georgia, USA
3. Center for Virology and Vaccine Research, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
4. Department of Laboratory Medicine, University of Washington, Seattle, Washington, USA
5. Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, Washington, USA
6. Department of Medicine, University of Washington, Seattle, Washington, USA
7. Janssen Pharmaceutical Research and Development, Titusville, New Jersey, USA
8. Janssen Vaccines & Prevention, B.V., Leiden, The Netherlands
9. National Institute of Allergy and Infectious Diseases, Rockville, Maryland, USA
10. Harvard Medical School, Boston, Massachusetts, USA