1. School of Geography and Sustainable Development, University of St Andrews, St Andrews, UK
2. Catholic University of Health and Allied Sciences, Mwanza, Tanzania
3. School of Public Health, College of Health Sciences, Makerere University Kampala, Uganda
4. Department of Sociology and Anthropology, Makerere University, Kampala, Uganda
5. Department of Medical Microbiology, Makerere University College of Health Sciences, Kampala, Uganda
6. Department of Microbiology, Mbarara University of Science and Technology, Mbarara, Uganda
7. School of Medicine, University of St Andrews, St Andrews, UK