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Myth-busting strategies for ovine progressive pneumonia virus (OPPv) control

机译:绵羊培养肺炎病毒(OPPV)控制的神话破坏策略

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This paper reviews the latest information on the spread and control of ovine progressive pneumonia virus (OPPv). Infected adult animals serve as the reservoir for the virus, and the virus is spread to genetically susceptible animals through respiratory secretions. It is now known that transmission of the virus through the colostrum and milk is not a significant risk factor. Control programs consist of segregating test-negative animals from those testing positive, and selecting replacement animals that have protective genotypes.
机译:本文审查了关于绵羊进化肺炎病毒(OPPV)的蔓延和控制的最新信息。 感染的成年动物用作病毒的储层,并且病毒通过呼吸分泌物蔓延到遗传易感动物。 现在已知通过初乳和牛奶的病毒传播不是显着的风险因素。 控制程序包括从测试阳性的那些偏析测试阴性动物,并选择具有保护基因型的替代动物。

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