犊牛病毒性腹泻诊治

摘要：犊牛病毒性腹泻病是由多种病毒，主要是呼肠病毒科的轮状病毒和冠状病毒科的新生犊牛腹泻冠状病毒引起的急性腹泻综合癥。常表现为体温升高，伴有腹泻发生。由于其发病突然、传染迅速，一旦发生给养殖户带来的损失很大。该文主要论述犊牛病毒性腹泻的流行病学、发病机理、临床症状、临床病理学、尸体剖检及防治。

关键词：轮状病毒;腹泻;犊牛

中图分类号：S858.23            文献标识码：B        doi：10.3969/j.issn.2096-3637.2021.21.038

Diagnosis and Treatment of Viral Diarrhea in Calves

Abstract：Viral diarrhea in calves is caused by a variety of viruses，acute Diarrhea Syndrome caused by Rotavirus of the reoviridae family and Coronaviridae calf diarrhea coronavirus.Often manifested as an increase in body temperature，accompanied by diarrhea.Because of its sudden onset，the rapid spread of infection，once occurred to the farmers bring great losses.This article discusses the epidemiology，Pathogenesis，clinical symptoms，clinical pathology，autopsy and prevention of viral diarrhea in calves.

Keywords：rotavirus，diarrhea，calf

引言

轮状病毒及类冠状病毒可在犊牛肾组织培养上生长，犊牛是否喂过初乳都易患病[1]。（剩余2994字）

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