摘要
猪高热病又称猪无名高热症,是由病毒、细菌、寄生虫混合感染引起的一种急性、热性、高致病性传染病。进入夏秋季节后,由于外界温度显著升高,湿度较大,猪群存在不同程度的热应激反应,导致猪群抗病能力下降,从而给多种病原的混合感染提供条件。该病的典型临床症状是皮肤发红,体温显著升高。临床症状较轻的,机体的生长发育可能受影响,严重的可能会死亡。该文主要论述猪高热病的流行特点、临床症状和病理变化,并提出相应的防控措施。
Swine fever,also known as unknown swine fever,is an acute,Febrile,highly pathogenic infectious disease caused by a mixture of viruses,bacteria and parasites.After entering the summer and autumn season,because the temperature and humidity of the outside world increased obviously,the pigs had different degree of heat stress reaction,which led to the decrease of the disease resistance of the pigs,thus providing conditions for the mixed infection of various pathogens.The typical clinical symptoms of this disease are redness of the skin and marked increase in body temperature.The clinical symptom is milder,the organism's growth and development may be affected,serious may die.This paper mainly discusses the epidemic characteristics,clinical symptoms and pathological changes of swine high fever,and puts forward the corresponding prevention and control measures.
作者
韩颖
HAN Ying(Agricultural Comprehensive Service Center,Dadi Town,Shenzhou City,Shenzhou Hebei 053800,China)
出处
《畜牧兽医科学(电子版)》
2021年第22期78-79,共2页
Graziery Veterinary Sciences:Electronic Version
关键词
猪高热病
流行特点
防治措施
swine high fever
epidemic characteristics
control measures