1. Department of Pathobiology and Population Sciences and London Centre for Neglected Tropical Disease Research, Royal Veterinary College, Hatfield
2. Department of Infectious Disease Epidemiology and London Centre for Neglected Tropical Disease Research, Imperial College London, United Kingdom
3. UMI233-TransVIHMI, Institut de Recherche pour le Développement, INSERM U1175, University of Montpellier, France
4. Department of Microbiology and Molecular Medicine, University of Geneva Medical School, Switzerland
5. Hydrosciences Montpellier, Institut de Recherche pour le Développement, France
6. Centre for Research on Filariasis and Other Tropical Diseases
7. Faculty of Medicine and Biomedical Sciences University of Yaoundé I, Yaoundé, Cameroon.