1. Israel Defense Forces Medical Corps, Surgeon General’s Headquarters, Military POB 02149 Tel Hashomer, Ramat Gan, Military Postal Code, Israel
2. Internal Medicine Department “A’, Assuta Ashdod University Hospital, 7 Ha-Refua St., Ashdod, Israel
3. Faculty of Health Sciences, Ben-Gurion University of the Negev, Ben-Gurion Blvd., Be’er-Sheva, Israel
4. Infectious Diseases Unit, Assuta Ashdod University Hospital, 7 Ha-Refua St., Ashdod, Israel