Suspected Crimean Congo Haemorrhagic Fever cases in Albania

Abstract

During 2003 to 2006 samples from 34 Albanian patients with suspected Crimean Congo Hemorrhagic Fever (CCHF) were tested by serology and PCR for CCHF virus; negative samples were further tested for hantaviruses, Leptospira spp. and Rickettsia spp. CCHF virus was detected in 38.2% of cases, hantaviruses in 11.7%, and leptospirosis and rickettsiosis were diagnosed in 29.4% and 2.9% of cases, respectively. There is a seasonal and clinical overlapping among the 4 diseases in Albania, suggesting that testing for these agents is necessary in cases with fever and haemorrhagic manifestations.