National Health Laboratory Services (NHLS) - National Institute for Communicable Diseases, National Health Laboratory Services (NHLS) - National Institute for Communicable Diseases, National Institute for Communicable Diseases of the National Health Laboratory Service, National Health Laboratory Services (NHLS) - National Institute for Communicable Diseases, National Institute for Communicable Diseases of the National Health Laboratory Service, National Health Laboratory Services (NHLS) - Centre for Respiratory Diseases and Meningitis, Government of the United States of America - Division of Influenza, Stellenbosch University - Department of Medicine, University of the Witwatersrand - Division of Infectious Diseases, University of Cape Town (UCT) - Centre for Lung Infection and Immunity, National Health Laboratory Services (NHLS) - National Institute for Communicable Diseases, University of the Witwatersrand - Faculty of Health Sciences, National Department of Health - Drug Resistant TB Directorate, University of Oxford - International Severe Acute Respiratory and Emerging Infections Consortium (ISARIC), University of Oxford - ISARIC Global Support Centre and National Health Laboratory Services (NHLS) - National Institute for Communicable Diseases

National Health Laboratory Services (NHLS) - National Institute for Communicable Diseases, National Health Laboratory Services (NHLS) - National Institute for Communicable Diseases, National Institute for Communicable Diseases of the National Health Laboratory Service, National Institute For Communicable Diseases Of South Africa - Division of Public Health Surveillance and Response, National Health Laboratory Services (NHLS) - National Institute for Communicable Diseases, National Health Laboratory Services (NHLS) - National Institute for Communicable Diseases, National Health Laboratory Services (NHLS) - National Institute for Communicable Diseases, National Institute for Communicable Diseases of the National Health Laboratory Service, Government of the United States of America - Division of Influenza, Stellenbosch University - Department of Medicine, University of the Witwatersrand - Division of Infectious Diseases, University of Cape Town (UCT) - Centre for Lung Infection and Immunity, National Health Laboratory Services (NHLS) - National Institute for Communicable Diseases, University of the Witwatersrand - Faculty of Health Sciences, National Department of Health - Drug Resistant TB Directorate, University of Oxford - International Severe Acute Respiratory and Emerging Infections Consortium (ISARIC), University of Oxford - ISARIC Global Support Centre and National Health Laboratory Services (NHLS) - Centre for Respiratory Diseases and Meningitis