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巴西联邦区非人类灵长类动物黄热病监测服务,2008-2022年
Gabriela Rodrigues de Toledo Costa1,2, Pedro Henrique de Oliveira Passos1,3, Davi Emanuel Ribeiro de Sousa1,4
1Universidade de Brasília, Programa de Pós-Graduação em Ciências Animais, Campus Darcy Ribeiro, Brasília, DF, Brasil.
Revista da Sociedade Brasileira de Medicina Tropical
|February 4, 2026
概括
在巴西,对非人类灵长类动物 (NHPs) 进行黄热病 (YF) 监测.
科学领域:
- 兽医流行病学 兽医流行病学
- 公共卫生监督是对公共卫生的监督.
- 灵长类动物的健康
背景情况:
- 非人类灵长类动物 (NHP) 的死亡是早期发现黄热病 (YF) 的关键指标.
- 有效的监测系统对于防止YF传播给人类至关重要.
- 本研究评估了2008-2022年巴西联邦区 (FD) 的NHP年轻人监测系统.
研究的目的:
- 评估NHP黄热病死亡监测系统在巴西联邦区黄热病死亡监测系统的有效性.
- 分析时空模式,受影响的物种和NHP死亡事件中的死亡原因.
- 评估监控系统在15年的诊断能力和覆盖范围.
主要方法:
- 对15年NHP死亡监测数据 (2008-2022) 的回顾性分析.
- 包括变量:时空分布,物种,性别,年龄,样本采集,死亡原因和YF测试结果.
- 评估监控覆盖范围和随着时间的推移的诊断改进.
主要成果:
- 记录了1,175个疫情和1,353个NHP死亡;20个YF阳性疫情得到确认 (2%的阳性率),主要影响Callithrix spp.
- 监督在所有行政区域实现了96.7%的年轻人肺炎检测样本采集.
- 在过去的5年中,确定的诊断增加了60%;创伤和传染病是导致死亡的主要原因.
结论:
- 在联邦区进行的NHP死亡监测是黄热病的重要早期预警系统.
- 该系统的战略位置凸显了它在预防人类YF病例方面的重要性.
- 增强诊断能力和数据集成对于加强巴西青年的预防和控制至关重要.
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