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斑点和斑点传播的病原体在贝尔-Île-en-Mer:在法国西部的一个岛屿环境的探索性研究

A Haidar-Ahmad¹, C Barthel¹, P Boyer²

¹UR3073: PHAVI: Groupe Borrelia, Institut de Bactériologie, FMTS, University of Strasbourg, 67000 Strasbourg, France.

Ticks and tick-borne diseases

|September 25, 2024

概括

法国Belle-Île-en-Mer的探险携带危险的细菌. 皮肤的有很高的Rickettsia发病率,而Ixodes的则携带莱姆病和阿纳克拉斯莫斯病原体.

科学领域:

兽医昆虫学兽医昆虫学
传染性疾病传染性疾病
岛屿生态岛屿生态

背景情况:

布列塔尼的岛屿提供独特的生态系统,因为它们的气候,传播疾病.
种群及其相关的病原体对公众健康构成重大风险.

研究的目的:

为了调查在贝尔-Île-en-Mer寻找成年的流行情况.
为了识别这些携带的细菌,特别是人类病原体.

主要方法:

从Belle-Île-en-Mer开始收集和识别.
在样本中分子检测细菌DNA.

主要成果:

皮肤病原体 spp. 皮肤病原体 spp. (D. reticulatus,D. marginatus) 在虫种群中占主导地位 (61%).
此外,还发现了Hemaphysalis punctata (27%) 和Ixodes ricinus (12%) 的动物.
在Dermacentor检测到Rickettsia slovaca/raoultii; 在Borrelia burgdorferi s.l.中检测到在I. ricinus. 中出现了Anaplasma phagocytophilum和Anaplasma.

结论:

在B. afzelii,B. lusitaniae和A. phagocytophilum的存在表明了莱姆病波雷里病和阿那普拉斯莫斯病的风险.
在Dermacentor中Rickettsia的高发病率表明,岛上存在人类Rickettsioses的风险.

关键词:

生态系统生态系统是什么岛屿岛屿岛屿岛屿岛屿和传播的病原体

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