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猪链球菌是一种重要的人兽共患病原菌,其中以猪链球菌2型致病性最强。本研究通过ELISA方法,对2016年采集自四川省21市(州)的1 604份猪血清样品进行猪链球菌2型的检测。结果表明:猪链球菌2型的阳性检出率为9.41%(151/1604),其中规模场阳性检出率为7.67%(66/860),散养户阳性检出率为11.42%(85/744)。本研究为四川地区猪链球菌病的防控提供了理论依据。
Streptococcus suis is an important zoonosis, of which Streptococcus suis type 2 is the most pathogenic. In this study, 1 604 swine serum samples collected from 21 municipalities in Sichuan Province in 2016 were tested for S. suis type 2 by ELISA. The results showed that the positive detection rate of Streptococcus suis type 2 was 9.41% (151/1604), of which the positive detection rate was 7.67% (66/860) in scale field and 11.42% (85%) in open nursing home / 744). This study provides a theoretical basis for the prevention and control of Streptococcus suis in Sichuan Province.