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Equine viral arteritis

机译:马病毒性动脉炎

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Equine viral arteritis (EVA) is a contagious disease of equids caused by equine artheritis virus (EAV), widespread in most countries in the world, where patients are diagnosed. The infection usually starts asymptomatic. Clinical signs indicate respiratory infection of different intensity and also abortions are present at different stages of gestation. Large prevalence of this disease in the world has become a growing economic problem. The disease is specific to a particular kind of animals, and it affects only equids (horses, donkeys, mules, mule and zebras). In countries where the infection has been confirmed, the percentage of positive animals differ. Likewise, there is difference in percentage among certain animal kinds. The highest percentage of positive animals has been found in totters and the lowest in cold-blooded.
机译:马病毒性动脉炎(EVA)是由马动脉炎病毒(EAV)引起的马传染病,在世界上大多数确诊患者的国家中普遍存在。感染通常开始无症状。临床体征表明不同强度的呼吸道感染,并且在妊娠的不同阶段也存在流产。这种疾病在世界上的普遍流行已成为一个日益严重的经济问题。该疾病是特定于特定种类的动物的,它仅影响马匹(马,驴,mu子,m子和斑马)。在已确认感染的国家中,阳性动物的百分比有所不同。同样,某些动物的百分比也有所不同。在小动物中发现阳性动物的比例最高,而在冷血动物中则最低。

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