Th e seroprevalence of Rickettsia conorii in humans living in villages of Tokat Province in Turkey, where Crimean-Congo hemorrhagic fever virus is endemic, and epidemiological similarities of both infectious agents
نویسندگان
چکیده
Results: Th e overall prevalence of antibodies reactive with R. conorii was 36.81%. Th e prevalence of antibodies to R. conorii infection was higher in humans who showed CCHFV seropositivity than seronegativity, 52.32% and 25.82%, respectively (P = 0.001). A signifi cant diff erence in seroprevalence was found between groups who had a history of tick bite and who did not, 41.52% and 29.29%, respectively (P = 0.019).
منابع مشابه
Serologic Survey of Crimean-Congo Haemorrhagic Fever among Sheep in Ardabil Province, Northwest Iran
Introduction: Livestock is a known source of Crimean-Congo Hemorrhagic Fever (CCHF) virus infection in humans. Although CCHF is endemic in Iran, limited human cases of CCHF are reported from northwest of Iran. Considering the lack of complete and updated information on the status and distribution of CCHF infection among domestic animals in Ardabil province, this study was conducted to investiga...
متن کاملCrimean-Congo Hemorrhagic Fever Virus in High-Risk Population, Turkey
In the Tokat and Sivas provinces of Turkey, the overall Crimean-Congo hemorrhagic fever virus (CCHFV) seroprevalence was 12.8% among 782 members of a high-risk population. CCHFV seroprevalence was associated with history of tick bite or tick removal from animals, employment in animal husbandry or farming, and being >40 years of age.
متن کاملNo Detection of Crimean Congo Hemorrhagic Fever (CCHF) Virus in Ticks from Kerman Province of Iran
Introduction: Crimean Congo Hemorrhagic Fever (CCHF) is a fatal tick-borne viral zoonosis with a case fatality rate of 5% to 30%. CCHF has been documented as the most frequent tick-borne viral infection in Iran with more than 50 cases annually. Kerman Province in the south of Iran is one of the CCHF-endemic areas of the country, but no data on infection of ticks with this virus from this area i...
متن کاملNo Detection of Crimean-Congo Hemorrhagic Fever Virus in Hard Ticks (Ixodidae) from a Highly Endemic Area in Southeast Iran
Introduction: Crimean-Congo Hemorrhagic Fever (CCHF) is a zoonotic viral infection transmitted mainly via CCHF virus-infected ticks between vertebrate hosts. The disease occurs in almost all provinces of Iran. This study investigated the CCHFV infection in hard ticks collected from livestock in the Sistan region of Sistan and Baluchestan Province, southeast of Iran. Methods: In this study, tick...
متن کاملMolecular Detection of Crimean-Congo Hemorrhagic Fever Virus in Ticks in Qom Province, Iran, 2011-2012
Background and Aims: Crimean-Congo hemorrhagic fever (CCHF) is a zoonosis caused by a Nairovirus of the family Bunyaviridae. Infection is transmitted to humans mostly by Hyalomma ticks. This study was conducted to determine the rate of CCHFV infection in ticks in Qom province of Iran. Materials and Methods: In this study, Reverse transcription – polymerase chain reaction (RT-PCR) was used...
متن کامل