摘要
20 0 0年 3～ 6月哈尔滨市某猪场断奶前后仔猪发生一起以急性、热性、并具有明显神经症状的传染病。发病率和死亡率分别为 6 6 .7% (6 0 /90 )和 5 0 % (30 /6 0 )。经流行病学、临床症状、细菌培养和病理组织学检查确诊为脑膜脑炎型猪链球菌病。
From March to June of 2000,an acute,heat infectious disease of pigs occurred on a pig farm in Harbin.The main symptom was nervous sign.During the acute infections,the morbidity and mortality were 66.7% and 50% respectively.Based on the epizootology,signs,gross lessions and pathological observation results,the isease mentioned above was diagnosed as meningoencephalitis streptococcosis.
出处
《中国预防兽医学报》
CAS
CSCD
北大核心
2001年第3期225-227,共3页
Chinese Journal of Preventive Veterinary Medicine
关键词
猪
链球菌
脑膜脑炎
诊断
预防
Swine
Streptococcus
Meningoencephalitis
