登革热和 chikungunya 病毒动态,识别和监测废水中的污水
Tiyasa Haldar1, Poonam Katarmal1, Bishnudeo Roy1,2
1Symbiosis School of Biological Sciences (SSBS), Symbiosis International (Deemed University), Lavale, Pune, 412115, Maharashtra, India.
Environmental monitoring and assessment
|November 5, 2024
概括
污水监测有效地监测了登革热和奇孔古尼亚等病毒感染. 需要新的方法来改善这些特定病毒从废水样本中的恢复.
科学领域:
- 环境微生物学环境微生物学
- 公共卫生监督是对公共卫生的监督.
- 病毒学 病毒学
背景情况:
- 基于废水的流行病学 (WBE) 为病毒感染的公共卫生监测提供了一个强大的工具.
- 登革热和 chikungunya 病毒,由 Aedes 蚊子传播,在热带和亚热带地区构成重大威胁.
- 对于这些病毒,有效的WBE需要了解废水中的病毒动态.
研究的目的:
- 审查有关病毒释放和废水监测相关动态的当前知识.
- 总结现有和需要的登革热和奇孔古尼亚污水监测方法.
- 确定病毒持久性和废水回收方面的知识差距.
主要方法:
- 文献综述,重点关注病毒传播,废水特性和检测方法.
- 分析从像登革热和 chikungunya 这样的低滴度,潜在降解的病毒中恢复RNA的挑战.
- 综合有关废水中特定病毒点的定制回收策略的信息.
主要成果:
- 病毒的释放和在废水中的持久性对于登革热和 chikungunya来说至关重要,但尚未完全理解.
- 目前的RNA恢复方法对于这些病毒是不理想的,原因是病毒RNA水平低和降解.
- 为了有效监测登革热和奇孔古尼亚的废水,需要量身定制的方法.
结论:
- 废水监测是监测树木病毒疾病的一个有价值的策略.
- 进一步的研究至关重要,以开发和验证在废水中检测登革热和奇昆古尼亚的有效方法.
- 解决病毒持久性和恢复方面的知识差距将增强WBE对这些公共卫生威胁的能力.
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