首页|Crimean-Congo hemorrhagic fever virus in Central,Eastern,and South-eastern Asia

Crimean-Congo hemorrhagic fever virus in Central,Eastern,and South-eastern Asia

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Crimean-Congo hemorrhagic fever(CCHF),caused by Crimean-Congo hemorrhagic fever virus(CCHFV),is endemic in Africa,Asia,and Europe,but CCHF epidemiology and epizootiology is only rudimentarily defined for most regions.Here we summarize what is known about CCHF in Central,Eastern,and South-eastern Asia.Searching multiple international and country-specific databases using a One Health approach,we defined disease risk and burden through identification of CCHF cases,anti-CCHFV antibody prevalence,and CCHFV isolation from vector ticks.We identified 2313 CCHF cases that occurred in 1944-2021 in the three examined regions.Central Asian countries reported the majority of cases(2,026).In Eastern Asia,China was the only country that reported CCHF cases(287).In South-eastern Asia,no cases were reported.Next,we leveraged our previously established classification scheme to assign countries to five CCHF evidence levels.Six countries(China,Kazakhstan,Kyrgyzstan,Tajikistan,Turkmenistan,and Uzbekistan)were assigned to level 1 or level 2 based on CCHF case reports and the maturity of the countries'surveillance systems.Two countries(Mongolia and Myanmar)were assigned to level 3 due to evidence of CCHFV circulation in the absence of reported CCHF cases.Thirteen countries in Eastern and South-eastern Asia were categorized in levels 4 and 5 based on prevalence of CCHFV vector ticks.Collectively,this paper describes the past and present status of CCHF reporting to inform international and local public-health agencies to strengthen or establish CCHFV surveillance systems and address shortcomings.

AsiaCrimean-Congo hemorrhagic feverCrimean-Congo hemorrhagic fever virusHyalommaTick

Mohammad Fereidouni、Dmitry A.Apanaskevich、David B.Pecor、Natalia Yu.Pshenichnaya、Gulzhan N.Abuova、Farida H.Tishkova、Yekaterina Bumburidi、Xiankun Zeng、Jens H.Kuhn、Maryam Keshtkar-Jahromi

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Jahrom University of Medical Sciences,Jahrom,Fars Province,74148-46199,Iran

U.S.National Tick Collection,The James H.Oliver Jr.Institute for Coastal Plain Science,Georgia Southern University,Statesboro,GA 30458,USA

Zoological Institute of Russian Academy of Sciences,199034,St Petersburg,Russia

Walter Reed Biosystematics Unit,Department of Entomology,Smithsonian Institution,Suitland,MD 20746-2863,USA

One Health Branch,Walter Reed Army Institute of Research,Silver Spring,MD 20910,USA

Central Research Institute of Epidemiology,111123,Moscow,Russia

South Kazakhstan Medical Academy,Shymkent,160016,Kazakhstan

Tajik Science and Research Institute of Preventive Medicine,734025 Dushanbe,Tajikistan

Central Asian Office,Centers for Disease Control and Prevention,Almaty,050010,Kazakhstan

United States Army Medical Research Institute of Infectious Diseases,Fort Detrick,Frederick,MD 21702,USA

Integrated Research Facility at Fort Detrick,Division of Clinical Research,National Institute of Allergy and Infectious Diseases,National Institutes of Health,Frederick,MD 21702,USA

Division of Infectious Diseases,Department of Medicine,Johns Hopkins University School of Medicine,Baltimore,MD 21205,USA

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Laulima Government Solutions,LLC,prime contract with the U.S.National Institute of Allergy and Infectious Diseases(NIAID)an employee of Tunnell Government Services(TGS)a subcontractor of Laulima Government Solutions,LLC

HHSN272201800013CHHSN272201800013C

2023

中国病毒学
中国科学院武汉病毒研究所，中国微生物学会

中国病毒学

CSTPCDCSCD北大核心
影响因子：0.393
ISSN：1674-0769
年,卷(期)：2023.(2)
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