Survey of rapid development of environmental surveillance methods for SARS-CoV-2 detection in wastewater.

ABSTRACT: Environmental surveillance as a part of wastewater-based epidemiology (WBE) of SARS-CoV-2 can provide an early, cost-effective, unbiased community-level indicator of circulating COVID-19 in a population. The objective of this study was to determine how widely SARS-CoV-2 detection in wastewater is being investigated and what methods are used. A survey was developed and distributed, with results showing that methods were rapidly applied to conduct SARS-CoV-2 WBE, primarily to test wastewater influent from large urban wastewater treatment plants. Additionally, most methods utilized small wastewater volumes and the primary concentration methods used were polyethylene glycol precipitation, membrane filtration and centrifugal ultrafiltration followed by nucleic acid extraction and assay for prim

SUBMITTER: Zhou NA 

PROVIDER: S-EPMC7808727 | biostudies-literature | 2021 May

REPOSITORIES: biostudies-literature