Published on in Vol 8, No 11 (2020): November
1 Africa Health Research Institute, KwaZulu Natal, Mtubatuba, South Africa
2 Department of Sociology, University of Johannesburg, Johannesburg, South Africa
3 Department of Health Promotion, Education and Behavior, University of South Carolina, Columbia, SC, United States
4 UCL Interaction Centre, University College London, London, United Kingdom
5 London School of Hygiene and Tropical Medicine, London, United Kingdom
6 University of Glasgow, Glasgow, United Kingdom
7 Lincoln International Institute for Rural Health, University of Lincoln, Lincoln, United Kingdom
8 Institute for Global Health, University College London, London, United Kingdom
*these authors contributed equally