Crimean–Congo hemorrhagic fever (CCHF) is a viral disease. Symptoms of CCHF may include fever, muscle pains, headache, vomiting, diarrhea, and bleeding into the skin. Onset of symptoms is less than two weeks following exposure.Crimean–CongohemorrhagicfeverFromWikipedia,thefreeencyclopediaJumptonavigationJumptosearchViraldiseaseCrimean–CongohemorrhagicfeverMalediagnosedwithCrimean–Congohemorrhagicfever,1969SpecialtyInfectiousdiseaseSymptomsFever,musclepains,headache,vomiting,diarrhea,bleedingintotheskin[1]ComplicationsLiverfailure[1]UsualonsetRapid[1]DurationTwoweeks[1]DiagnosticmethodDetectingantibodies,thevirus'sRNA,orthevirusitself[1]DifferentialdiagnosisDenguefever,Qfever,[2]Ebolavirusdisease[3]TreatmentSupportivecare,ribavirin[1]PrognosisRiskofdeath~25%[1]Crimean–Congohemorrhagicfever(CCHF)isaviraldisease.[1]SymptomsofCCHFmayincludefever,musclepains,headache,vomiting,diarrhea,andbleedingintotheskin.[1]Onsetofsymptomsislessthantwoweeksfollowingexposure.[1]Complicationsmayincludeliverfailure.[1]Inthosewhosurvive,recoverygenerallyoccursaroundtwoweeksafteronset.[1]TheCCHFvirusistypicallyspreadbytickbitesorcontactwithlivestockcarryingthedisease.[1]Groupsthatareathighriskofinfectionarefarmersandthosewhoworkinslaughterhouses.[1]Theviruscanalsospreadbetweenpeopleviabodyfluids.[1]Diagnosisisbydetectingantibodies,thevirus'sRNA,orthevirusitself.[1]Itisatypeofviralhemorrhagicfever.[1]Preventioninvolvesavoidingtickbites.[1]Avaccineisnotcommerciallyavailable.[1]Treatmentistypicallywithsupportivecare.[1]Themedicationribavirinmayalsohelp.[1]ItoccursinAfrica,theBalkans,theMiddleEast,andAsia.[1]Oftenitoccursinoutbreaks.[1]In2013Iran,Russia,Turkey,andUzbekistandocumentedmorethanfiftycases.[2]Theriskofdeathamongthoseaffectedisbetween10and40%.[1]Itwasfirstdetectedinthe1940s.[4]Contents1Signsandsymptoms2Cause2.1Virology2.1.1Molecularbiology2.1.2Populationgenetics2.2Transmission3Prevention3.1Vaccine4Treatment5Epidemiology5.1Geographicdistribution5.2Outbreaks6History7References8Externa