1. 1 Epidemiology and Immunogenetics of Viral Infections LR14SP02, Sahloul University Hospital, University of Sousse, Sousse, Tunisia
2. 2 Faculty of Pharmacy, University of Monastir, Monastir, Tunisia
3. 3 Faculty of Sciences and Techniques, University of Kairouan, Kairouan, Tunisia
4. 4 Microbiology Department, Sahloul University Hospital, Sousse, Tunisia
5. 5 Parasitology Department, Farhat Hached University Hospital, Sousse, Tunisia
6. 6 Faculty of Medicine, University of Sousse, Sousse, Tunisia
7. 7 Pediatric Unit, Sahloul University Hospital, Sousse, Tunisia
8. 8 Pediatric Unit, Regional Hospital of Msaken, Sousse, Tunisia