1. The Pediatric Infectious Disease Unit; Soroka University Medical Center; Ben-Gurion University of the Negev; Beer-Sheva Israel
2. National Center for Zoonotic Viruses, Central Virology Laboratory; Ministry of Health, Public Health Services, Sheba Medical Center; Tel Hashomer Israel
3. Center for Geographic Medicine and Tropical Diseases, Sheba Medical Center; Tel Hashomer Israel