1 Alimuddin Zumla: Division of Infection and Immunity, Centre for Clinical Microbiology, University College London, London NW3 2QG, UK; National Institute for Health and Care Research-Biomedical Research Centre, University College London Hospitals, London, UK. Electronic address: a.zumla@ucl.ac.uk.
2 Bandim Health Project, Department of Clinical Research and Danish Institute for Advanced Study, University of Southern Denmark, Odense, Denmark.
3 School of Community Health Sciences, Njala University, Bo, Sierra Leone.
4 Department of Clinical Science, Bergen Integrated Diagnostic Stewardship Cluster, University of Bergen, Bergen, Norway.
5 Fondation Congolaise pour la Recherche Médicale, Brazzaville, Republic of Congo; Institute of Tropical Medicine, University of Tübingen, Tübingen, Germany.
6 Centre for Neglected Tropical Disease, Institute of Health Research. University of Health & Allied Sciences, Ho, Ghana.