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Quantitative PCR Detection and Characterisation of Human Adenovirus, Rotavirus and Hepatitis A Virus in Discharged Effluents of Two Wastewater Treatment Facilities in the Eastern Cape, South Africa.

Author: AdefisoyeMartins Ajibade, GreenEzekiel, NwodoUchechukwu U, OkohAnthony Ifeanyin

Evaluation StudyResearch that systematically evaluates the effectiveness of a particular program or policy. It measures its outcomes and provides important information for future decision-making.
Journal ArticleAn article published in an academic or professional journal that reports original research or scholarly analysis.

Overview

This study assessed the prevalence of human adenovirus (HAdV), rotavirus (RV), and hepatitis A virus (HAV) in the final effluents of two wastewater treatment plants in the Eastern Cape Province, South Africa. The study found that HAdV was detected in 62.5% of the samples, while HAV and RV were only detected at concentrations below the set detection limits.
Paper Details　
Original Abstract of the Article :
The occurrence of enteric viruses in reclaimed wastewater, their removal by efficient treatment processes and the public health hazards associated with their release into the environments are of great significance in environmental microbiology. In this study, TaqMan-based real-time polymerase chain ...See full text at original site
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ラクダ博士は、Health Journal が論文の内容を分かりやすく解説するために作成した架空のキャラクターです。
難解な医学論文を、専門知識のない方にも理解しやすいように、噛み砕いて説明することを目指しています。

* ラクダ博士による解説は、あくまで論文の要点をまとめたものであり、原論文の完全な代替となるものではありません。詳細な内容については、必ず原論文をご参照ください。
* ラクダ博士は架空のキャラクターであり、実際の医学研究者や医療従事者とは一切関係がありません。
* 解説の内容は Health Journal が独自に解釈・作成したものであり、原論文の著者または出版社の見解を反映するものではありません。


引用元：
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5093187/

データ提供：米国国立医学図書館（NLM）

Enteric Viruses in Wastewater: A Desert of Potential Health Risks

Wastewater treatment plays a crucial role in protecting public health, but the presence of enteric viruses in treated wastewater can pose significant risks. This study investigates the prevalence of human adenovirus (HAdV), rotavirus (RV), and hepatitis A virus (HAV) in the final effluents of two wastewater treatment plants in South Africa. The researchers employed real-time polymerase chain reaction (qPCR) to quantify the presence of these viruses in the effluent samples, exploring potential public health risks associated with their release into the environment.

HAdV Detected in Significant Levels

The study found that HAdV was detected in a significant proportion of the effluent samples, with concentrations ranging from low to moderate levels. While RV and HAV were not detected above the detection limits, the presence of HAdV raises concerns about potential transmission through the release of treated wastewater into receiving watersheds.

The Importance of Comprehensive Wastewater Treatment

This study emphasizes the importance of comprehensive wastewater treatment processes that effectively remove enteric viruses. The researchers highlight the need for robust monitoring and surveillance programs to assess the effectiveness of treatment processes and identify any potential public health risks.

Dr.Camel's Conclusion

This study provides a valuable reminder of the potential risks associated with the release of enteric viruses in wastewater, underscoring the need for stringent wastewater treatment protocols. The researchers' findings highlight the importance of ongoing monitoring and research to ensure the safety and quality of our water resources. As a researcher, I'm always concerned with the potential for environmental contamination and its impact on public health, and I appreciate the efforts of those working to protect our water resources.
Date :
  1. Date Completed 2017-08-03
  2. Date Revised 2023-11-11
Further Info :

Pubmed ID

27236707

DOI: Digital Object Identifier

PMC5093187

Related Literature

Article Analysis
・Effective treatment of hepatitis a
SNS
PICO Info
in preparation
Languages

English

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