1. Institute of Tropical Medicine University of Tübingen Tübingen Germany
2. School of Health Sciences Kirinyaga University Kerugoya Kenya
3. Center for Biotechnology Research and Development Kenya Medical Research Institute Nairobi Kenya
4. Department of Biochemistry and Biotechnology School of Biological and Life Sciences Technical University of Kenya Nairobi Kenya
5. Vietnamese‐German Centre for Medical Research Hanoi Vietnam
6. Faculty of Medicine Duy Tan University Da Nang Vietnam
7. Fondation Congolaise pour la Recherche Médicale Brazzaville Republic of Congo