Belgrade Virus: A New Hantavirus Causing Severe Hemorrhagic Fever with Renal Syndrome in Yugoslavia
- 1 July 1992
- journal article
- case report
- Published by Oxford University Press (OUP) in The Journal of Infectious Diseases
- Vol. 166 (1) , 113-120
- https://doi.org/10.1093/infdis/166.1.113
Abstract
Two biologically and genetically distinct hantaviruses were isolated from blood and urine specimens collected from four Yugoslavian patients with clinically severe hemorrhagic fever with renal syndrome (HFRS). Viral isolates from three patients, designated strains Belgrade 1–3, were distinct from Hantaan, Seoul, Puumala, and Prospect Hill viruses as determined by plaque-reduction neutralization tests and restriction analysis of enzymatically amplified M-segment fragments. The fourth isolate, called Kraljevo, was indistinguishable from Hantaan virus. Strains Belgrade 1 and 2, like the Kraljevo strain, caused a fatal meningoencephalitis in newborn mice inoculated with 100 pfu of virus intracerebrally and intraperitoneally. Strain Belgrade 3 was much less neurovirulent, requiring 30,000 pfu of virus to cause fatal disease in mice. These data indicate that two distinct hantaviruses, one of which constitutes a new serotype, cause clinically severe HFRS in Yugoslavia.Keywords
This publication has 0 references indexed in Scilit: