Environmental surveillance is an effective approach to investigate the circulation of human enteroviruses (EVs) in the population. EVs excreted by patients who present diverse clinical syndromes can remain infectious in the environment for several weeks, and limited data on circulating environmental EVs are available. A 6-year (2009–2014) surveillance study was conducted to detect non-polio enteroviruses (NPEVs) in the urban sewage of Cordoba city, Argentina. Echovirus 6 (E-6) was the most prevalent (28%), followed by E-14 (17%), E-16 (14%), Coxsackievirus (CV) A9 (11%), E-20 (9%), and CVA24 (6%). Other minority serotypes (E-7, E-13, E-21, E-25, and CVB4) were found, which together represented 14% of the total. In the absence of a systematic EV disease surveillance system, the detection and characterization of sewage-borne NPEVs will help us better understand the changes in EV disease trends and the epidemic background of circulating EVs, which could help interpret the EV trends and warn of future outbreaks in this area.

中文翻译：

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阿根廷科尔多瓦市人类肠道病毒的环境监测：2009年至2014年血清型的流行和检测。

环境监测是调查人群中人类肠道病毒（EV）传播的有效方法。由表现出各种临床症状的患者排出的电动汽车在环境中可保持传染性数周，而有关循环环境电动汽车的数据有限。进行了为期6年（2009-2014年）的监测研究，以检测阿根廷科尔多瓦市城市污水中的非脊髓灰质炎性肠病毒（NPEV）。Echovirus 6（E-6）最为流行（28％），其次是E-14（17％），E-16（14％），柯萨奇病毒（CV）A9（11％），E-20（9％） ）和CVA24（6％）。发现其他少数血清型（E-7，E-13，E-21，E-25和CVB4），总计占总数的14％。在没有系统的EV疾病监控系统的情况下，