Ludwig Maximilian University of Munich (LMU), University of Cape Town (UCT), Ludwig Maximilian University of Munich (LMU), Mbeya Medical Research Center, National Institute for Medical Research (NIMR), University of North Carolina (UNC) at Chapel Hill - National Institute of Health, Instituto Nacional de Saude, TB/HIV Research Group, Malawi, London School of Hygiene & Tropical Medicine, TB/HIV Research Group, Malawi, Christian Medical College, Christian Medical College, Christian Medical College, Ludwig Maximilian University of Munich (LMU), University College London, Ludwig Maximilian University of Munich (LMU), University of Melbourne, University of Oxford - Centre for Vaccinology and Tropical Medicine, Foundation for Innovative New Diagnostics, Foundation for Innovative New Diagnostics (FIND), The University of Western Australia - Division of Infection and Immunity, German University of Administrative Sciences Speyer, Ludwig Maximilian University of Munich (LMU), Ludwig Maximilian University of Munich (LMU) - Division of Infectious Diseases and Tropical Medicine, University of Cape Town (UCT) - Department of Pediatrics and Child Health and Independent