Crimean-Congo hemorrhagic fever virus (CCHFV) is a viral hemorrhagic fever of the Nairovirus group that belongs to the Bunyaviridae family. Crimean-Congo hemorrhagic fever (CCHF) is a severe infectious disease with a mortality rate as high as 5%, and it is characterized by fever and bleeding. CCHF first emerged in Turkey in 2002, and the prevalence of the disease has been found to be increased ...

background: crimean-congo hemorrhagic fever (cchf) is a feverous and hemorrhagic disease endemic in some parts of iran and caused by an arbovirus related to bunyaviridae family and nairovirusgenus. the main virus reser­voir in the nature is ticks, however small vertebrates and a wide range of domestic and wild animals are regarded as reservoir hosts. this study was conducted to determine the in...

crimean-congo hemorrhagic fever is a fatal viral disease that occurs in some parts of africa, asia, eastern europe and the middle-east. primarily it is a zoonosis but can be seen sporadically in humans. recently outbreaks have been reported from pakistan, afghanistan, saudi arabia, united arab emirates and iran. in this retrospective study, we evaluated the efficacy of oral ribavirin in the tre...

Sierra Leone in West Africa is in a Lassa fever-hyperendemic region that also includes Guinea and Liberia. Each year, suspected Lassa fever cases result in submission of ≈500-700 samples to the Kenema Government Hospital Lassa Diagnostic Laboratory in eastern Sierra Leone. Generally only 30%-40% of samples tested are positive for Lassa virus (LASV) antigen and/or LASV-specific IgM; thus, 60%-70...

background : ticks are important vectors and reservoirs of crimean congo hemorrhagic fever (cchf) virus. human beings may be infected whenever the normal life cycle of the infected ticks on non- human vertebrate hosts is interrupted by the undesirable presence of humans in the cycle. a total of 26 species of argasid and ixodid ticks have been recorded in iran; including nine hyalomma, two rhipi...

S TO MEETINGS (2007 only) Altamura, L.A., Schmaljohn, C.S., and Doms, R.W. (2007) Crimean-Congo hemorrhagic fever virus encodes an NSM protein. American Society for Virology 26th Annual Meeting. July 14-18 Corvallis, OR. Oral presentation.

We report the epidemiologic characteristics of Crimean-Congo hemorrhagic fever in Bulgaria, as well as the first genetic characterization of the virus strains circulating in the country in 2002 to 2003 that caused disease in humans.

Here, we report the complete genome sequences of two Crimean-Congo hemorrhagic fever virus (CCHFV) strains, 79121M18 and YL04057, isolated in Xinjiang, China. Sequence analysis showed that they represent a genotype of CCHFV that has not been reported before.