About: Decay of SARS-CoV-2 and surrogate murine hepatitis virus RNA in untreated wastewater to inform application in wastewater-based epidemiology

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About: Decay of SARS-CoV-2 and surrogate murine hepatitis virus RNA in untreated wastewater to inform application in wastewater-based epidemiology Goto Sponge NotDistinct Permalink

An Entity of Type : schema:ScholarlyArticle, within Data Space : wasabi.inria.fr associated with source document(s)

Attributes	Values
type	Academic Article research paper schema:ScholarlyArticle
isDefinedBy	Covid-on-the-Web dataset
title	Decay of SARS-CoV-2 and surrogate murine hepatitis virus RNA in untreated wastewater to inform application in wastewater-based epidemiology
Creator	Kitajima, Masaaki Bibby, Kyle Ahmed, Warish Ahmed, W Simpson, S Vasan, Seshadri Haramoto, Eiji Sherchan, Samendra Bivins, Aaron Symonds, Erin Bertsch, Paul Gyawali, Pradip Simpson, Stuart Verhagen, Rory Bertsch, P Bibby, K Bivins, M Gyawali, F Haramoto, E Hewitt, Joanne Huygens, Flavia Huygens, J Kitajima, S Korajkic, Asja Korajkic, P Riddell, A Riddell, Shane Sherchan, S Sirikanchana, Kwanrawee Sirikanchana, S Symonds, K Vasan, R Verhagen, E
source	Elsevier; PMC
abstract	Wastewater-based epidemiology (WBE) demonstrates potential for COVID-19 community monitoring; however, data on the stability of SARS-CoV-2 RNA in wastewater are needed to interpret WBE results. The decay of RNA from SARS-CoV-2 and a potential surrogate, murine hepatitis virus (MHV), were investigated by reverse transcription-quantitative polymerase chain reaction (RT-qPCR) in untreated wastewater, autoclaved wastewater, and dechlorinated tap water stored at 4, 15, 25, and 37°C. Temperature, then matrix type, most greatly influenced SARS-CoV-2 RNA first-order decay rates (k). The average T(90) (time required for 1 log(10) reduction) for RNA of SARS-CoV-2 ranged from 8.04 to 27.8 days in untreated wastewater, 5.71 to 43.2 days in autoclaved wastewater, and 9.40 to 58.6 days in tap water. The average T(90) for RNA of MHV at 4 to 37˚C ranged from 7.44 to 56.6 in untreated wastewater, 5.58 to 43.1 days in autoclaved wastewater, and 10.9 to 43.9 days in tap water. There was no statistically significant difference between RNA decay characteristics of SARS-CoV-2 and MHV were identified; thus, MHV is suggested as suitable persistence surrogate. Decay rate constants for all temperatures were comparable across all matrices for both viral RNAs, except in untreated wastewater for SARS-CoV-2, which showed less sensitivity to elevated temperatures. Therefore, SARS-CoV-2 RNA is likely to persist long enough in untreated wastewater to permit reliable detection.
has issue date	2020-08-27(xsd:dateTime)
bibo:doi	10.1016/j.envres.2020.110092
has license	no-cc
sha1sum (hex)	2d802d6a3ab16f7f207efe9a7a6f621f6e11f771
schema:url	https://doi.org/10.1016/j.envres.2020.110092
resource representing a document's title	Decay of SARS-CoV-2 and surrogate murine hepatitis virus RNA in untreated wastewater to inform application in wastewater-based epidemiology
has PubMed Central identifier	PMC7451058
schema:publication	Environ Res
resource representing a document's body	covid:2d802d6a3ab16f7f207efe9a7a6f621f6e11f771#body_text
is schema:about of	named entity 'murine' named entity 'inform' named entity 'epidemiology' named entity 'MURINE HEPATITIS' named entity 'https' named entity 'epidemiology' named entity 'SARS-CoV-2' named entity 'epidemiology' named entity 'hepatitis' named entity 'SARS-CoV-2' named entity 'RNA' named entity 'SARS-CoV-2' named entity 'doi' named entity 'murine' named entity 'virus' named entity 'wastewater' named entity 'murine' named entity 'hepatitis virus' named entity 'supernatant' named entity 'tap water' named entity 'MHV' named entity 'WWTP' named entity 'PCR' named entity 'supernatant' named entity 'Qiagen' named entity 'wastewater' named entity 'tap water' named entity 'genus' named entity 'echovirus' named entity 'Australia' named entity 'wastewater' named entity 'SARS' named entity 'FIPV' named entity 'enveloped viruses' named entity 'tap water' named entity 'MHV' named entity 'FIPV' named entity 'deionised water' named entity 'RT-qPCR' named entity 'enveloped viruses' named entity 'RT-qPCR' named entity 'Valencia, CA' named entity 'MHV' named entity 'wastewater' named entity 'Bio-Rad' named entity 'RNA' named entity 'phosphate buffered saline' named entity 'CoV' named entity 'RT-qPCR' named entity 'viruses' named entity 'MHV'

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