猪链球菌多价灭活疫苗的研制

Preparation of Polyvalent Inactivity Vaccine Swine Streptococcus

在对豫南地区猪链球菌病病原分群鉴定的基础上,挑选具有一定代表性的菌株作为疫苗株,研制多价灭活疫苗免疫防制猪链球菌病。试验证明,该多价灭活疫苗安全性好,免疫效果确实。

On the basis of the separation and identification of Streptococcosis suis in the southern part of Henan province,the certain typical bacterial strains were selected as the vaccine strains to produce polyvalent inactivity vaccine for the local prevention of the disease. The test proved that the polyvalent inactivity vaccine is safe and effective.