Wellcome Sanger Institute - Parasites and Microbes, University of Cambridge - Department of Genetics, National Health Laboratory Services (NHLS) - Division of Public Health Surveillance and Response, University of the Witwatersrand - Vaccines and Infectious Diseases Analytics Research Unit, University of the Witwatersrand - Department of Clinical Microbiology and Infectious Diseases, Wellcome Sanger Institute - Parasites and Microbes, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, University of the Witwatersrand - Vaccines and Infectious Diseases Analytics Research Unit, University of the Witwatersrand - Department of Clinical Microbiology and Infectious Diseases, Wellcome Sanger Institute - Parasites and Microbes and University of Cambridge - Department of Genetics