Zvitambo Institute for Maternal and Child Health Research, Zvitambo Institute for Maternal and Child Health Research, Zvitambo Institute for Maternal and Child Health Research, Zvitambo Institute for Maternal and Child Health Research, Zvitambo Institute for Maternal and Child Health Research, Departments of Pediatrics and Microbiology & Molecular Genetics, Vaccine Testing Center, Larner College of Medicine, University of Vermont, Microbiology & Molecular Genetics, Vaccine Testing Center, Larner College of Medicine, University of Vermont, Department of Metabolism, Digestion and Reproduction, Division of Digestive Diseases, Faculty of Medicine, Imperial College London, Department of Metabolism, Digestion and Reproduction, Division of Digestive Diseases, Faculty of Medicine, Imperial College London, Zvitambo Institute for Maternal and Child Health Research, Zvitambo Institute for Maternal and Child Health Research, Cincinnati Children's Hospital Medical Center - Division of Infectious Diseases, Zvitambo Institute for Maternal and Child Health Research, Zvitambo Institute for Maternal and Child Health Research, Imperial College London - Department of Metabolism, Digestion and Reproduction, Johns Hopkins University - Bloomberg School of Public Health, University of Vermont - Department of Microbiology and Molecular Genetics, Johns Hopkins University - Department of International Health and Queen Mary University of London

University of Vermont - Department of Microbiology and Molecular Genetics, University of North Carolina (UNC) at Chapel Hill - Department of Microbiology and Immunology, University of North Carolina (UNC) at Chapel Hill - Department of Microbiology and Immunology, University of Vermont - Department of Microbiology and Molecular Genetics, National Institutes of Health - Laboratory of Viral Diseases, University of Vermont, University of Vermont - Department of Microbiology and Molecular Genetics, University of Vermont - Department of Microbiology and Molecular Genetics, Johns Hopkins University - Department of International Health, University of North Carolina School of Medicine - Department of Microbiology and Immunology and University of Vermont Larner College of Medicine - Microbiology and Molecular Genetics