在乌干达西部农村的牲畜-野生动物-人类界面的食物传播病原体
Andrea Dias-Alves1, Johan Espunyes2,3, Teresa Ayats4,5
1Wildlife Conservation Medicine Research Group (WildCoM), Departament de Medicina i Cirurgia Animals, Universitat Autònoma de Barcelona, 08193, Bellaterra, Barcelona, Spain. andrea.da114@gmail.com.
EcoHealth
|June 1, 2023
概括
在乌干达的牲畜和野生动物中存在沙门氏菌和坎皮洛巴克特等食源性病原体. 偏远地区的野生动物具有较低的病原体水平,这表明潜在的畜牧到野生动物的病原体溢出.
科学领域:
- 兽医微生物学 兽医微生物学
- 动物传播疾病流行病学
- 一个健康研究研究.
背景情况:
- 食物传播的病原体对全球健康构成重大风险.
- 了解病原体的储存和传播对于公共卫生至关重要.
研究的目的:
- 调查沙门氏菌,坎皮洛巴克特菌和阿尔科巴克特菌种类的流行情况. 在乌干达西部的牲畜,野生动物和人类中.
- 探索野生动物-牲畜-人类界面的潜在传播动态.
主要方法:
- 聚合酶连锁反应 (PCR) 用于测试479个便样本.
- 从乌干达西部的各种动物物种和人类种群收集了样本.
主要成果:
- 沙门氏菌和坎比洛巴克特菌 spp. 在牲畜 (5.1%,23.5%) 中比在野生动物 (1.9%,16.8%) 中更频繁地检测到.
- 从偏远地区的野生动物中观察到较低的病原体发生率,而与人畜相互作用较高的地区相比.
- 这种细菌是Arcobacter spp. 在摘要中没有指定检测数据.
结论:
- 乌干达西部的牲畜感染了沙门氏菌和坎皮洛巴克特菌.
- 野生动物病原体的流行程度受到与牲畜和人类的接近和相互作用的影响.
- 需要进一步的研究,以阐明该地区野生动物,牲畜和人类接口的传播途径.
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