一起羊附红细胞体病的流行病学调查

An epidemiological investigation of ovine eperythrozoonosis

2018年6月13日,中站区某散养户报告,半月来,5只绵羊发病,死亡4只,初步怀疑为羊附红细胞体病疫情。经现场调查、座谈和实验室检测,确诊此次疫情的病原为羊附红细胞体。结论:养殖户加强生物安全防护意识,实时对圈舍和家畜消毒,灭除蚊虫,切断感染途径,可有效避免家畜感染附红细胞体病。

On June 13,2018,a scattered household in Zhongzhan District reported that five sheep had been lying on the ground,not eating forage and increasing body temperature in the past half month,and then gradually died.Up to now,a total of four sheep have died,initially suspected of Eperythrozoonosis.Epidemiological investigation of the epidemic was conducted through field investigation,discussion and laboratory tests.The results showed that the pathogen of the outbreak was ovine erythrocyte body.The analysis shows that there are no biological safety measures for farmers,and during the summer,there are more mosquitoes,resulting in sheep bitten by mosquitoes infected with eperythrozoonosis,through appropriate interventions,the epidemic situation has been effectively controlled.