Published on in Vol 8, No 5 (2019): May
1 Global Disease Epidemiology & Control program, Department of International Health, Johns Hopkins Bloomberg School Public Health, Baltimore, MD, United States
2 Faculty of Health Sciences, Department of Integrative Biomedical Sciences, & Member of the Institute of Infectious Disease and Molecular Medicine (IDM), University of Cape Town, Cape Town, South Africa
3 School of Public Health and Family Medicine, Division of Epidemiology and Biostatistics, University of Cape Town, Cape Town, South Africa
4 BBC Media Action, New Delhi, India
5 Centre for Infectious Disease Research in Africa, Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa