1. Israel Defense Forces Medical Corps; Ramat Gan Israel
2. Infectious Diseases Unit; Assuta Ashdod University Hospital; Ashdod Israel
3. Faculty of Health Sciences; Ben-Gurion University of the Negev; Beer-Sheva Israel
4. Infectious Diseases Unit; Tel Aviv Sourasky Medical Center; Tel Aviv Israel
5. Sackler School of Medicine; Tel Aviv University; Tel Aviv Israel
6. Department of Dermatology; Sheba Medical Center; Tel Hashomer Israel