Bluetongue epidemiology in the European Union.

Bluetongue epidemiology in the European Union.
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DOI:
10.3201/eid1404.071441
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发表时间:
2008-04
影响因子:
11.8
通讯作者:
Mellor, Philip S.
Mellor, Philip S.
中科院分区:
医学2区
文献类型:
--
作者:
Saegerman, Claude;Berkvens, Dirk;Mellor, Philip S.

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中欧和北方欧洲现在面临蓝舌病病毒的威胁。保留字:蓝舌病,BTV-8,流行病学,牛,羊,欧洲,疾病前景,病媒能力,病媒能力,疫苗接种,前景蓝舌病(BT)是一种可报告的疾病,具有相当大的社会经济问题,在动物和动物产品的国际贸易中具有重要意义。1998年以前,BT在欧洲被认为是一种外来病。从1998年到2005年,至少有6种属于5种血清型(BTV-1、BTV-2、BTV-4、BTV-9和BTV-16)的BT病毒株持续存在于地中海盆地。自2006年8月以来,BTV-8在北方欧洲引起了BT的严重流行。2007年期间,北方欧洲BTV-8感染的广泛复发和扩展表明,该地区现在可能满足BTV建立的要求。此外,BTV-8在整个欧洲的径向延伸增加了这种血清型与其他血清型之间相遇的风险,特别是那些发生在地中海盆地的血清型,那里的病媒活动持续了一年中的更多时间。这种情况增加了单个BTV基因片段重配的风险。
Central and northern Europe are now at risk from bluetongue virus. Keywords: Bluetongue, BTV-8, epidemiology, cattle, sheep, Europe, disease perspectives, vectorial capacity, vector competence, vaccination, perspective Bluetongue (BT) is a reportable disease of considerable socioeconomic concern and of major importance in the international trade of animals and animal products. Before 1998, BT was considered an exotic disease in Europe. From 1998 through 2005, at least 6 BT virus strains belonging to 5 serotypes (BTV-1, BTV-2, BTV-4, BTV-9, and BTV-16) were continuously present in the Mediterranean Basin. Since August 2006, BTV-8 has caused a severe epizootic of BT in northern Europe. The widespread recrudescence and extension of BTV-8 infections in northern Europe during 2007 suggest that requirements for BTV establishment may now be fulfilled in this area. In addition, the radial extension of BTV-8 across Europe increases the risk for an encounter between this serotype and others, particularly those that occur in the Mediterranean Basin, where vector activity continues for more of the year. This condition increases the risk for reassortment of individual BTV gene segments.
DOI: 10.1016/j.virusres.2007.01.002
发表时间: 2007-05-01
期刊: VIRUS RESEARCH
影响因子: 5
作者:
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通讯作者: Zientara, Stephan
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发表时间: 2007-09-20
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作者:
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发表时间: 1979-01-01
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作者:
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DOI: 10.1016/0147-9571(94)90043-4
发表时间: 1994-08-01
影响因子: 2
作者:
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通讯作者: MACLACHLAN, NJ
DOI: 10.1136/vr.153.3.71
发表时间: 2003-07-19
期刊: VETERINARY RECORD
影响因子: 2.2
作者:
Caracappa, S;Torina, A;Mellor, PS
通讯作者: Mellor, PS