1. Department of Integrative Biomedical SciencesFaculty of Health SciencesUniversity of Cape Town Cape Town South Africa
2. International Center for Genetic Engineering and Biotechnology (ICGEB)Cape Town Component Cape Town South Africa
3. Division of ImmunologyInstitute of Infectious Diseases and Molecular Medicine (IDM)University of Cape Town Cape Town South Africa
4. Immunology of Infectious Disease Research UnitSouth African Medical Research Council (SAMRC) Cape Town South Africa
5. The Medical Research CentreInstitute of Medical Research and Medicinal Plant Studies (IMPM)Ministry of Scientific Research and Innovation Yaoundé Cameroon