European surveillance for West Nile virus in mosquito populations.
European surveillance for West Nile virus in mosquito populations.
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欧洲对蚊子种群中西尼罗河病毒的监测。
DOI：
10.3390/ijerph10104869
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发表时间：
2013-10-11
影响因子：
--
通讯作者：
Johnson N
中科院分区：
文献类型：
--
作者：
Engler O;Savini G;Papa A;Figuerola J;Groschup MH;Kampen H;Medlock J;Vaux A;Wilson AJ;Werner D;Jöst H;Goffredo M;Capelli G;Federici V;Tonolla M;Patocchi N;Flacio E;Portmann J;Rossi-Pedruzzi A;Mourelatos S;Ruiz S;Vázquez A;Calzolari M;Bonilauri P;Dottori M;Schaffner F;Mathis A;Johnson N
广泛的节肢动物传播病毒威胁人类和动物的健康，无论是通过它们在欧洲的存在或通过引进的风险。其中最突出的是西尼罗河病毒（WNV），主要是一种禽类病毒，它已引起与人类和马死亡相关的多次爆发。据报道，意大利、希腊、法国、罗马尼亚、匈牙利、俄罗斯和西班牙爆发了西尼罗河热地方性疫情，预计将进一步蔓延。西欧的大多数疫情是由于感染了西尼罗河病毒谱系1。在东欧，西尼罗河病毒谱系2是造成人类和鸟类死亡的原因，特别是在希腊，连续三年爆发了大规模疫情。意大利经历了两种病毒谱系的共循环。以具有成本效益的方式管理这种威胁的能力取决于早期检测。对蚊子种群中的病原体进行有针对性的监测，能够在病毒出现在牲畜、马或人类种群中之前对其进行检测。此外，它可以建立蚊媒病毒活动的基线，并允许监测随着时间的推移而发生的变化。早期发现提供了提高疾病意识的机会，启动病媒控制和预防性疫苗接种，现在可用于马匹，并鼓励个人保护免受蚊虫叮咬。这将通过节省资金和降低马发病率/死亡率带来重大好处。然而，预测病毒爆发的有效监测受到一系列因素的挑战，包括有限的资源，蚊子捕获率的变化（太少或太多），蚊子识别的困难，通常依赖于专业昆虫学家，以及敏感，快速检测蚊子池中的病毒。欧洲各国对蚊子种群内西尼罗河病毒和其他虫媒病毒的监测在监测的范围和重点方面各不相同。这项研究回顾了欧洲蚊子种群中西尼罗河病毒的现状，以及这是如何告知我们对病毒流行病学的理解。主要的调查结果，如病毒的检测，病媒物种和入侵蚊子物种的存在进行了总结，并强调了一些困难时遇到的应用具有成本效益的监测方案。
A wide range of arthropod-borne viruses threaten both human and animal health either through their presence in Europe or through risk of introduction. Prominent among these is West Nile virus (WNV), primarily an avian virus, which has caused multiple outbreaks associated with human and equine mortality. Endemic outbreaks of West Nile fever have been reported in Italy, Greece, France, Romania, Hungary, Russia and Spain, with further spread expected. Most outbreaks in Western Europe have been due to infection with WNV Lineage 1. In Eastern Europe WNV Lineage 2 has been responsible for human and bird mortality, particularly in Greece, which has experienced extensive outbreaks over three consecutive years. Italy has experienced co-circulation with both virus lineages. The ability to manage this threat in a cost-effective way is dependent on early detection. Targeted surveillance for pathogens within mosquito populations offers the ability to detect viruses prior to their emergence in livestock, equine species or human populations. In addition, it can establish a baseline of mosquito-borne virus activity and allow monitoring of change to this over time. Early detection offers the opportunity to raise disease awareness, initiate vector control and preventative vaccination, now available for horses, and encourage personal protection against mosquito bites. This would have major benefits through financial savings and reduction in equid morbidity/mortality. However, effective surveillance that predicts virus outbreaks is challenged by a range of factors including limited resources, variation in mosquito capture rates (too few or too many), difficulties in mosquito identification, often reliant on specialist entomologists, and the sensitive, rapid detection of viruses in mosquito pools. Surveillance for WNV and other arboviruses within mosquito populations varies between European countries in the extent and focus of the surveillance. This study reviews the current status of WNV in mosquito populations across Europe and how this is informing our understanding of virus epidemiology. Key findings such as detection of virus, presence of vector species and invasive mosquito species are summarized, and some of the difficulties encountered when applying a cost-effective surveillance programme are highlighted.
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影响因子：
56.9
作者：
Fonseca, DM;Keyghobadi, N;Wilkerson, RC
通讯作者：
Wilkerson, RC
影响因子：
4.4
作者：
Gaeumann, Rahel;Muehlemann, Kathrin;Beuret, Christian M.
通讯作者：
Beuret, Christian M.
影响因子：
4.3
作者：
Garcia-Bocanegra, I.;Jaen-Tellez, J. A.;Arenas, A.
通讯作者：
Arenas, A.
影响因子：
3.7
作者：
Becker N;Jöst H;Ziegler U;Eiden M;Höper D;Emmerich P;Fichet-Calvet E;Ehichioya DU;Czajka C;Gabriel M;Hoffmann B;Beer M;Tenner-Racz K;Racz P;Günther S;Wink M;Bosch S;Konrad A;Pfeffer M;Groschup MH;Schmidt-Chanasit J
通讯作者：
Schmidt-Chanasit J
影响因子：
2.1
作者：
Esteves, A;Almeida, APG;Novo, MT
通讯作者：
Novo, MT