1. Faculty of Pharmacy, University of Monastir, Monastir, Tunisia
2. Research laboratory for Epidemiology and immunogenetics of viral infections (LR14SP02), Sahloul University Hospital, University of Sousse, Sousse, Tunisia
3. Faculty of Sciences and Techniques, University of Kairouan, Kairouan, Tunisia
4. Pediatric Unit, Sahloul University Hospital, Sousse, Tunisia
5. Pediatric Unit, Regional Hospital of Msaken, Sousse, Tunisia
6. Faculty of Medicine, University of Sousse, Sousse, Tunisia
7. Parasitology Department, University Hospital Farhat Hached, Sousse, Tunisia
8. Microbiology Department, Sahloul University Hospital, Sousse, Tunisia