1. Division of Pediatric Infectious Diseases, Department of Pediatrics, Duke University Medical Center, Durham, North Carolina, USA
2. Duke Proteomics and Metabolomics Core Facility, Center for Genomic and Computational Biology, Duke University, Durham, North Carolina, USA
3. Duke Human Vaccine Institute, Duke University School of Medicine, Durham, North Carolina, USA
4. Department of Laboratory Animal Resources, Duke University Medical Center, Durham, North Carolina, USA
5. Department of Molecular Genetics and Microbiology, Duke University Medical Center, Durham, North Carolina, USA