1. Institute for Biomedical Sciences, Georgia State University, Atlanta, Georgia, USA
2. Department of Pediatrics, Emory University School of Medicine, Atlanta, Georgia, USA
3. Children's Healthcare of Atlanta, Atlanta, Georgia, USA
4. Department of Microbiology, Boston University School of Medicine, Boston, Massachusetts, USA
5. Center for Vaccines and Immunology, University of Georgia, Athens, Georgia, USA
6. Department of Microbiology and Immunology, Emory University School of Medicine, Atlanta, Georgia, USA
7. Emory Institute for Drug Development, Emory University, Atlanta, Georgia, USA
8. Virology Division, Department of Laboratory Medicine, University of Washington, Seattle, Washington, USA