209例宠物犬冠状病毒病流行病学调查  

Epidemiological Investigation of 209 Cases of Canine Coronavirus Disease

作　　者：贾燕[1] 关平原[1,2] 

机构地区：[1]内蒙古农业大学兽医学院,内蒙古呼和浩特010018 [2]农业部动物疾病临床诊疗技术重点实验室,内蒙古呼和浩特010018

出　　处：《畜牧与饲料科学》2017年第4期97-100,共4页Animal Husbandry and Feed Science

摘　　要：为了解河南省郑州地区宠物犬冠状病毒(canine coronavirus,CCoV或CCV)病流行病学情况,对2015年3月—2016年3月在郑州某大型动物医院就诊的209份疑似病例进行调查。结果发现,宠物犬CCoV病的感染率为42.31%;纯种犬感染率高于杂种犬,公犬高于母犬;CCoV病一年四季均可发生,但春季和秋季感染率最高;CCoV病主要感染90日龄以内的幼犬,随着年龄的增长感染率降低。调查结果表明,在郑州地区宠物犬对犬冠状病毒病的感染率较高,应引起足够的重视。In order to understand the epidemiological characteristics of canine coronavirus （CCoV or CCV） disease in Zhengzhou area of Henan Province, a total of 209 suspected cases visiting a large scale animal hospital in Zhengzhou from March 2015 to March 2016 were included in this study and were investigated. The results showed that 42.31% of the cases were confirmed as CCoV infection positive; purebred dogs and male dogs seemed to be more sensitive to CCoV infection than crossbred dogs and female dogs; the prevalence of CCoV infection was observed in the whole year, and higher prevalence was observed in spring and autumn; higher infection rate of CCoV was found in dogs younger than 90 days of age, and it was reduced with the increase of age. The combined data suggest that there is higher prevalence of CCoV infection in canine in Zhengzhou area, indicating that more attention should be paid.

关 键 词：犬冠状病毒 流行病学 感染率 

分 类 号：S858.292[农业科学—临床兽医学]