1. Institute of Parasitology of the Slovak Academy of Sciences; Košice Slovak Republic
2. Institute of Virology and Immunobiology; University of Würzburg; Würzburg Germany
3. Institute for Hygiene and Microbiology; University of Würzburg; Würzburg Germany
4. Division of Immunology and Institute of Infectious Disease and Molecular Medicine; Faculty of Health Sciences; University of Cape Town; Cape Town South Africa
5. Institute of Medical Research and Medicinal Plant Studies (IMPM); Ministry of Scientific Research and Innovation; Yaoundé Cameroon