在有袋动物中的动物性Cryptosporidium和Giardia病 - - 一个最新的情况
Amanda D Barbosa1,2, Siobhon Egan3, Yaoyu Feng4
1Harry Butler Institute, Vector- and Water-Borne Pathogens Research Group, Murdoch University, Murdoch, Western Australia, 6150, Australia. A.DuarteBarbosa@murdoch.edu.au.
Parasitology research
|January 22, 2024
概括
marsupials 可以携带Cryptosporidium和Giardia, 构成潜在的动物感染风险. 虽然总体传播风险似乎很低,但对病原体反流的持续监测和全面的查对公共卫生至关重要.
科学领域:
- 兽医寄生虫学 兽医寄生虫学
- 动物传播疾病流行病学
- 微生物生态学 微生物生态学
背景情况:
- marsupials 居住在不同的环境中,增加了人与野生动物的互动和潜在的病原体交换.
- 动物性传播和人类性传播的寄生虫,如Cryptosporidium和Giardia在有袋动物种群中是令人担忧的.
- 了解 marsupials 中的病原体多样性是评估公共卫生风险的关键.
研究的目的:
- 审查关于有袋动物中的Cryptosporidium和Giardia多样性的当前知识.
- 评估与这些寄生虫相关的动物感染潜力和传播风险.
- 识别知识差距,并推未来的研究方向.
主要方法:
- 在有袋动物中对Cryptosporidium和Giardia的研究的文献综述.
- 对报告的物种/基因型及其在不同有袋动物宿主中的流行率进行分析.
- 评估动物传播和宿主特异性的证据.
主要成果:
- 囊动物中常见的是Cryptosporidium fayeri和C. macropodum;虫的基因型在虫中占主导地位.
- 来自Cryptosporidium的低动物性疾病风险,在两个人身上发现了C. fayeri;C. hominis回流到袋鼠中.
- 在有袋动物中发现的宿主特异性和动物性Giardia duodenalis组合 (A和B),其来源不清楚.
结论:
- 目前来自 marsupial Cryptosporidium 的动物传染风险似乎很低,但需要对C. hominis的反流量进行监测.
- 进一步的研究,包括多位点类型和全基因组测序,对于Giardia风险评估至关重要.
- 需要对各种 marsupial 物种进行广泛的查,特别是在城市周边地区,以充分了解动物感染风险.
关键词:
这就是Cryptosporidium.流行病学 流行病学这是一个巨大的Giardia Giardia.Marsupials Marsupials 是一种类型的动物.分子类型的定型.动物传染病的潜在潜力更多相关视频
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