Affiliations

• ¹ Paediatrics and Child Health Research Group, Malawi-Liverpool Wellcome Research Programme, Blantyre, Malawi; School of Medicine and Oral Health, Kamuzu University of Health Sciences, Blantyre, Malawi; Division of Clinical Sciences, Liverpool School of Tropical Medicine, Liverpool, UK. Electronic address: irohtam@mlw.mw.
• ² School of Medicine and Oral Health, Kamuzu University of Health Sciences, Blantyre, Malawi; Department of Paediatrics and Child Health, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa.
• ³ Department of Paediatrics, Federal Teaching Hospital Ido-Ekiti, Ado Ekiti, Nigeria; Department of Paediatrics, Afe Babalola University, Ado Ekiti, Nigeria.
• ⁴ Department of Paediatrics and Child Health, University of Zimbabwe Faculty of Medicine and Health Sciences, Harare, Zimbabwe.
• ⁵ Department of Infectious Diseases, Imperial College London, London, UK; Biomedical Research and Training Institute, Harare, Zimbabwe.
• ⁶ Department of Paediatrics and Adolescent Health, University of Botswana, Gaborone, Botswana.
• ⁷ Department of Paediatrics and Child Health, University of Rwanda, Kigali, Rwanda; King Faisal Hospital, Kigali, Rwanda.
• ⁸ Vaccines and Immunity Theme, MRC Unit The Gambia at London School of Hygiene & Tropical Medicine, Banjul, The Gambia; MARCH Centre, London School of Hygiene & Tropical Medicine, London, UK.
• ⁹ Department of Paediatrics, Mbuya Nehanda Hospital, Harare, Zimbabwe; African Neonatal Association, Harare, Zimbabwe.
• ¹⁰ Department of Paediatrics, Botswana-UPenn Partnership, Gaborone, Botswana.