Biosensors for wastewater-based epidemiology for monitoring public health

WATER RESEARCH

卷:191

Review

Mao, Kang¹  Zhang, Hua¹  Pan, Yuwei²  Yang, Zhugen² 

[1] Chinese Acad Sci, Inst Geochem, State Key Lab Environm Geochem, Guiyang 550081, Peoples R China

[2] Cranfield Univ, Sch Water Energy & Environm, Cranfield MK43 0AL, Beds, England

关键词: Biosensors;    Wastewater-based epidemiology;    Biomarkers;    Public health;    Infectious diseases;   

DOI  :  10.1016/j.watres.2020.116787

来源: Elsevier

【 摘 要 】

Public health is attracting increasing attention due to the current global pandemic, and wastewater-based epidemiology (WBE) has emerged as a powerful tool for monitoring of public health by analysis of a variety of biomarkers (e.g., chemicals and pathogens) in wastewater. Rapid development of WBE requires rapid and on-site analytical tools for monitoring of sewage biomarkers to provide immediate decision and intervention. Biosensors have been demonstrated to be highly sensitive and selective tools for the analysis of sewage biomarkers due to their fast response, ease-to-use, low cost and the potential for field testing. This paper presents biosensors as effective tools for wastewater analysis of potential biomarkers and monitoring of public health via WBE. In particular, we discuss the use of sewage sensors for rapid detection of a range of targets, including rapid monitoring of community-wide illicit drug consumption and pathogens for early warning of infectious diseases outbreaks. Finally, we provide a perspective on the future use of the biosensor technology for WBE to enable rapid on-site monitoring of sewage, which will provide nearly real-time data for public health assessment and effective intervention. (c) 2020 The Author(s). Published by Elsevier Ltd. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/)

【 授权许可】

Free