牛羊口蹄疫疫苗免疫副反应产生的因素及防治策略

The Factors and Control Strategies of Immune Adverse Reactions of Cattle and Sheep FootandMouth Disease Vaccine

摘要:

近年来，我国的动物疫病防控工作取得了重要的成效，动物源型食品安全水平得到明显的提高，公共卫生安全保障水平进一步提高。但口蹄疫依然在全球多个区域发生和流行，严重威胁着现代畜牧业健康发展，为有效遏制该病的发生与流行，免疫接种疫苗是预防和消灭该病最有效、经济、关键的策略。但是基层动物防疫员在给牛羊注射口蹄疫疫苗时偶尔有免疫副反应现象发生，给部分养殖户造成了一定的经济损失，也给重大动物疫病防控工作带来一定的负面影响和阻力。本文分析了牛羊口蹄疫疫苗免疫副反应的产生原因、临床症状、救治及预防措施，给基层一线从事动物防疫工作人员提供参考。

关键词:口蹄疫免疫;牛羊;免疫副反应;救治;预防

Abstract:

In recent years, the prevention and control of animal diseases in China has achieved important results, the safety level of animalderived food has been significantly improved, and the level of public health security has been further improved. However, footandmouth disease still occurs and prevails in many regions of the world, seriously threatening the healthy development of modern animal husbandry. In order to effectively curb the occurrence and prevalence of the disease, immunization is the most effective, economical and key strategy to prevent and eliminate the disease. However, grassroots animal epidemic prevention workers occasionally have immune side effects when injecting cattle and sheep with footandmouth disease vaccines. This has caused certain economic losses to some farmers, and has also brought certain negative effects and resistance to the prevention and control of major animal diseases. This paper analyzes the causes, clinical symptoms, treatment and preventive measures of the immune side effects of the footandmouth disease vaccine in cattle and sheep. This provides a reference for grassroots frontline staff engaged in animal epidemic prevention.

Key words:footandmouth disease immunity; cattle and sheep; immune side effects; treatment; prevention