نتایج جستجو برای: hemorrhagic fever virus crimean
تعداد نتایج: 491280 فیلتر نتایج به سال:
context crimean-congo hemorrhagic fever (cchf) is a fatal viral disease which has 30% to 80% mortality rate. in endemic areas, livestock handlers, skin processors, veterinary staff, livestock market employees, farmers, and health care staff are at risk. diagnosis is made based on clinical manifestations, epidemiologic factors, and laboratory tests. here, we reviewed the epidemiology, clinical m...
During January-September 2014, Georgia's National Centers for Disease Control and Public Health (NCDC) detected 22 cases of Crimean-Congo hemorrhagic fever (CCHF) in the country. CCHF is caused by infection with a tickborne virus of the Bunyaviridae family. Transmission occurs from the bite of an infected tick or from crushing an infected tick with bare skin. Secondary transmission can result f...
crimean- congo hemorrhagic fever (cchf) is a viral zoonotic tick-born disease with a mortality rate of up to 50% in humans. after a short incubation period, the disease is characterized by sudden fever, chills, severe headache, dizziness, back, and abdominal pain. additional symptoms can include nausea, vomiting, diarrhea, neuropsychiatric, and cardiovascular changes. in severe cases, hemorrhag...
Genetic analysis of wild-type Crimean-Congo hemorrhagic fever (CCHF) virus strains recovered in the European part of Russia was performed. Reverse transcriptase PCR followed by direct sequencing was used to recover partial sequences of the CCHF virus medium (M) genome segment (M segment) from four pools of Hyalomma marginatum ticks and six human patients. Phylogenetic analysis of the M-segment ...
We report the genetic characterization of the M RNA segment of Crimean Congo hemorrhagic fever virus (CCHFV). Two CCHFV strains isolated in Xinjiang Province, a region endemic for CCHF in northwestern China, were studied. These strains, designated BA66019 and BA8402, were isolated in 1965 and 1984 from a CCHF patient and Hyalomma ticks, respectively. Viral RNA was extracted from suckling mouse ...
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