羊链球菌病流行病学、临床症状及防治措施

Epidemiology,Cinical Smptoms and Preventive Masures of Streptococcus Seep

羊链球菌病是由溶血性链球菌引起的一种急性传染性疾病,感染后的羊主要症状为高热咳嗽、咽喉肿胀、纤维性肺炎,最终呼吸衰竭而亡。该病菌血清型较多,难以清除净化,加重防疫难度。羊链球菌病传染性强、传播速度快、致死率高,严重影响养殖业发展。该文主要论述羊链球菌病的流行病学、临床症状及防治措施。

Streptococcus suis is an acute infectious disease caused by hemolytic streptococcus.The main symptoms of streptococcus suis infection in sheep are fever,cough,swollen throat,fibrotic pneumonia,and eventually respiratory failure.There are many serotypes of the pathogen,so it is difficult to remove and purify the pathogen,which aggravates the difficulty of epidemic prevention.Streptococcus suis of sheep is highly infectious,with high transmission speed and high mortality rate,which seriously affects the development of breeding industry.This article mainly discusses the epidemiology,clinical symptoms and prevention and cure measures of Streptococcus suis of sheep and goats.