Porcine reproductive and respiratory syndrome virus
Porcine reproductive and respiratory syndrome virus
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DOI：
10.1016/j.theriogenology.2006.04.024
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发表时间：
2006-08-01
期刊：
影响因子：
2.8
通讯作者：
Dee, Scott A.
中科院分区：
文献类型：
--
作者：
Cho, Jenny G.;Dee, Scott A.
猪繁殖与呼吸道疾病（Porcine Reproductive and Respiratory Disease，PRRS）是一种危害地球仪的重要疾病，每年给美国养猪业造成的经济损失约为5.6亿美元。众所周知，PRRS是由被称为猪繁殖与呼吸综合征病毒（PRRSV）的有包膜的单链正义RNA病毒引起的。由于无法通过传统方法（例如疫苗和动物流动）成功控制整个农场的PRRS，因此人们对基于区域的根除越来越感兴趣。重要的是这样一个倡议的信息，猪群内和之间的传播和干预策略，以防止其传播。本文将回顾目前的文献选择领域的PRRS已知是重要的病原体消除的主题，包括病因，临床表现，直接和间接的传播途径，以及讨论疾病控制，预防和根除措施。(c)2006年爱思唯尔公司All rights reserved.
Porcine reproductive and respiratory disease (PRRS) is an economically important disease around the globe; it has been estimated to cost the swine industry in USA approximately US$ 560 million annually. It is well established that PRRS is caused by an enveloped, single-stranded positive-sense RNA virus known as porcine reproductive and respiratory syndrome virus (PRRSV). The inability to successfully control PRRS across farms via traditional methods (e.g. vaccine and animal flow) has led to a growing interest in area-based eradication. Important to such an initiative is information on PRRSV transmission within and between herds and intervention strategies to prevent its spread. This paper will review the current literature on selected areas of PRRS known to be important to the topic of pathogen elimination, including etiology, clinical manifestations, direct and indirect routes of transmission, as well as discuss measures for disease control, prevention and eradication. (c) 2006 Elsevier Inc. All rights reserved.