中国动物检疫2024，Vol.41Issue(8)：16-19,4.DOI:10.3969/j.issn.1005-944X.2024.08.004
一起输入性小鹅瘟疫情的紧急流行病学调查
Emergency Epidemiological Investigation on an Entry Gosling Plague Outbreak
摘要
Abstract
On September 30,2023,an outbreak occurred in goslings purchased by a goose farm in Tengchong City,Yunnan Province.The goslings showed the symptoms of depression,loss of appetite,diarrhoea,runny nose and a large number of death.In order to identify the cause of the outbreak,an emergency epidemiological investigation was carried out.The results showed that a total of 2 567 goslings were attacked and 2 450 died,with an attack rate of 98.7%(2 567/2 600)and a fatality rate of 95.4%(2 450/2 567).Based on the results of epidemiological investigation,clinical symptoms,pathological autopsy and laboratory testing,the outbreak was confirmed as a gosling plague caused by goose parvovirus infection,which was mainly caused by informal introduction of goslings,long-distance transport stress and improper brooding.To this end,farms should standardize their introduction of animals and improve feeding management,and relevant authorities should increase their efforts in quarantine supervision to avoid any occurrence of entry outbreak as much as possible.关键词
紧急流行病学调查/小鹅瘟/云南省Key words
emergency epidemiological investigation/gosling plague/Yunnan Province分类
农业科技引用本文复制引用
赵焕云,曾邦权,陈红艳,孙兴南,胡媛媛,段定然,张懿,杜润,杨丽珠,沈雪鹰,明晓,邵冬青..一起输入性小鹅瘟疫情的紧急流行病学调查[J].中国动物检疫,2024,41(8):16-19,4.基金项目
云南省重大科技专项(202102AE090039) （202102AE090039）
