a IRTA , Campus de la Universitat Autònoma de Barcelona , Bellaterra , Spain.
b University of Novi Sad, Faculty of Agriculture , Laboratory for Medical Entomology , Novi Sad , Serbia.
Pathog Glob Health. 2018 Jul;112(5):233-248. doi: 10.1080/20477724.2018.1483567. Epub 2018 Jul 6.
Eastern Europe (EE) has been severely affected by mosquito-borne viruses (moboviruses). In this review, we summarize the epidemiology of moboviruses, with particular attention to West Nile virus (WNV). The study of WNV human cases in EE between 2010 and 2016, revealed that the epidemiology of WNV in EE is complex with the combination of introduction of different WNV strains from lineages 1 and 2, and the establishment of endemic cycles. We found a positive correlation between the risk of WNV re-emergence in an area and the number of human cases reported in the previous year. We also report the main ecological and biological characteristics of the key mosquito species vectors of moboviruses. Recent expansion of invasive mosquito species in EE, mainly Aedes albopictus but also Aedes aegypti and Culex quinquefasciatus, may result in new scenarios with an increased risk of transmission of moboviruses. Main gaps of knowledge in relation to moboviruses and their vectors in EE are identified. Understanding the epidemiology of moboviruses in EE is essential for the improvement of their surveillance and the control of the diseases they cause.
东欧（EE）受到蚊媒病毒（moboviruses）的严重影响。在这篇综述中，我们总结了 moboviruses 的流行病学，特别关注西尼罗河病毒（WNV）。2010 年至 2016 年期间在 EE 进行的 WNV 人类病例研究表明，EE 中 WNV 的流行病学非常复杂，包括来自 1 型和 2 型谱系的不同 WNV 菌株的引入以及地方性循环的建立。我们发现，一个地区再次出现 WNV 的风险与前一年报告的人类病例数量之间存在正相关关系。我们还报告了 moboviruses 的主要蚊种传播媒介的主要生态和生物学特征。最近，EE 中入侵性蚊种的扩张，主要是白纹伊蚊，但也有埃及伊蚊和致倦库蚊，可能会导致蚊媒病毒传播风险增加的新情况。确定了与 EE 中 moboviruses 及其传播媒介相关的主要知识空白。了解 EE 中 moboviruses 的流行病学对于改善它们的监测和控制它们引起的疾病至关重要。
