1. Department of Psychology, Faculty of Humanities, University of Johannesburg, Johannesburg, Auckland Park, South Africa
2. HerpeZ, University Teaching Hospital, Lusaka, Zambia
3. School of life & Environmental Sciences, University of Lincoln, United Kingdom
4. University of Buea, Cameroon
5. Centre de Recherches Médicales de Lambaréné, 242 Lambaréné, Gabon
6. Zambia National Public Health Institute, Lusaka, Zambia
7. Clinical Pharmacology and Pharmacovigilance Unit, University of Kinshasa, DRC. Democratic Republic of Congo
8. Institut für Tropenmedizin, Universitätsklinikum Tübingen, Wilhelmstraße 27, 72074 Tübingen, Germany
9. German Center for Infection Research, Tübingen, Germany