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首页> 外文期刊>Journal of Clinical and Experimental Investigations >Urgent Needs to Consider and Assess the Transmission of Coronavirus (COVID-19) via Hospital Sewage and Wastewater
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Urgent Needs to Consider and Assess the Transmission of Coronavirus (COVID-19) via Hospital Sewage and Wastewater

机译：迫切需要考虑通过医院污水和废水来评估冠状病毒（Covid-19）的传播

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摘要

The emergence and spread of SARS-CoV-2 responsible for COVID-19 disease are considered as a major threat to human health since WHO declared COVID-19 outbreak a global pandemic. In recent studies, scientists confirmed the presence of SARS-CoV-2 RNA in feces of COVID-19 patients and wastewater. In several areas, particularly low-income countries, hospital effluents are not disinfected or pretreated and they are mostly discharged into urban sewerage systems reaching wastewater treatment plants depending if it exists or not, consequently several infectious agents could be developed such as Coronavirus COVID-19 causing significant environmental and health risks. Several researchers across the world suggested that wastewater surveillance could be a sensitive tool to monitor the circulation of the virus in the population and may represent a complementary approach to measure the presence and the prevalence of current infectious disease when the capacity for clinical testing is limited. Only a few studies were done on the survival of Coronaviruses in wastewater and still there is limited information on its transmission potential through the environment. Taking into account the current situation, there is an urgent need to consider and assess the transmission of Coronavirus (COVID-19) via hospital sewage and wastewater. Further researches are imperative to fill the knowledge gaps in COVID-19 behavior in hospital and urban sewage, and wastewater treatment plants, identify the safety measures and better manage the pandemic phenomena.
机译：SARS-COV-2负责Covid-19疾病的出现和传播被认为是对人类健康的主要威胁，因为宣布Covid-19爆发了全球大流行。在最近的研究中，科学家证实了Covid-19患者和废水粪便中的SARS-COV-2 RNA存在。在几个地区，特别是低收入国家，医院污水不消毒或预处理，它们大多被排入城市污水处理系统，根据其存在而达到废水处理厂，因此可以开发出几种感染剂，例如Coronavirus Covid-19造成重大环境和健康风险。世界各地的几位研究人员建议废水监测可能是监测人口中病毒循环的敏感工具，并且当临床试验的能力有限时，可以代表测量当前传染病的存在和患病率的互补方法。在废水中冠状病毒的存活下，只有几项研究，仍然存在关于其通过环境传输潜力的有限信息。考虑到目前的情况，迫切需要考虑通过医院污水和废水的冠状病毒（Covid-19）的传播。进一步的研究必须填补医院和城市污水中的Covid-19行为中的知识差距，以及污水处理厂，确定安全措施，更好地管理大流行现象。

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