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Lead time of early ...
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Kumar, ManishUniv Petr & Energy Studies, Sch Engn, Sustainabil Cluster, Dehra Dun 248007, Uttarakhand, India.
(author)
Lead time of early warning by wastewater surveillance for COVID-19 : Geographical variations and impacting factors
- Article/chapterEnglish2022
Publisher, publication year, extent ...
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Elsevier BV,2022
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printrdacarrier
Numbers
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LIBRIS-ID:oai:DiVA.org:kth-319148
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https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-319148URI
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https://doi.org/10.1016/j.cej.2022.135936DOI
Supplementary language notes
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Language:English
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Summary in:English
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Subject category:ref swepub-contenttype
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Subject category:for swepub-publicationtype
Notes
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QC 20220928
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The global data on the temporal tracking of the COVID-19 through wastewater surveillance needs to be comparatively evaluated to generate a proper and precise understanding of the robustness, advantages, and sensitivity of the wastewater-based epidemiological (WBE) approach. We reviewed the current state of knowledge based on several scientific articles pertaining to temporal variations in COVID-19 cases captured via viral RNA predictions in wastewater. This paper primarily focuses on analyzing the WBE-based temporal variation reported globally to check if the reported early warning lead-time generated through environmental surveillance is pragmatic or latent. We have compiled the geographical variations reported as lead time in various WBE reports to strike a precise correlation between COVID-19 cases and genome copies detected through wastewater surveillance, with respect to the sampling dates, separately for WASH and non-WASH countries. We highlighted sampling methods, climatic and weather conditions that significantly affected the concentration of viral SARS-CoV-2 RNA detected in wastewater, and thus the lead time reported from the various climatic zones with diverse WASH situations were different. Our major findings are: i) WBE reports around the world are not comparable, especially in terms of gene copies detected, lag-time gained between monitored RNA peak and outbreak/peak of reported case, as well as per capita RNA concentrations; ii) Varying sanitation facility and climatic conditions that impact virus degradation rate are two major interfering features limiting the comparability of WBE results, and iii) WBE is better applicable to WASH countries having well-connected sewerage system.
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Added entries (persons, corporate bodies, meetings, titles ...)
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Jiang, GuangmingUniv Wollongong, Sch Civil Min & Environm Engn, Wollongong, NSW, Australia.;Univ Wollongong, Illawarra Hlth & Med Res Inst IHMRI, Wollongong, NSW, Australia.
(author)
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Thakur, Alok KumarIndian Inst Technol Gandhinagar, Discipline Earth Sci, Gandhinagar 382355, Gujarat, India.
(author)
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Chatterjee, ShreyaEncore Insoltech Pvt Ltd, Gandhinagar 382307, Gujarat, India.
(author)
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Bhattacharya, TanushreeBirla Inst Technol, Dept Civil & Environm Engn, Mesra 835215, India.
(author)
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Mohapatra, SanjeebNatl Univ Singapore, NUS Environm Res Inst, Singapore, Singapore.
(author)
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Chaminda, TusharaUniv Ruhuna, Dept Civil & Environm Engn, Matara, Sri Lanka.
(author)
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Tyagi, Vinay KumarIndian Inst Technol Roorkee, Dept Civil Engn, Environm BioTechnol Grp EBiTG, Roorkee, Uttarakhand, India.
(author)
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Vithanage, MeththikaUniv Petr & Energy Studies, Sch Engn, Sustainabil Cluster, Dehra Dun 248007, Uttarakhand, India.;Univ Sri Jayewardenepura, Fac Appl Sci, Ecosphere Resilience Res Ctr, Nugegoda 10250, Sri Lanka.
(author)
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Bhattacharya, Prosun,1962-KTH,Vatten- och miljöteknik(Swepub:kth)u19v7ore
(author)
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Nghiem, Long D.Univ Technol Sydney, Ctr Technol Water & Wastewater, Ultimo 2007, Australia.
(author)
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Sarkar, DibyenduStevens Inst Technol, Dept Civil Environm & Ocean Engn, Hoboken, NJ 07030 USA.
(author)
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Sonne, ChristianUniv Petr & Energy Studies, Sch Engn, Sustainabil Cluster, Dehra Dun 248007, Uttarakhand, India.;Aarhus Univ, Dept Ecosci, DK-4000 Roskilde, Denmark.
(author)
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Mahlknecht, JurgenTecnol Monterrey, Escuela Ingn & Ciencias, Campus Monterey, Monterrey 64849, Nuevo Leon, Mexico.
(author)
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Univ Petr & Energy Studies, Sch Engn, Sustainabil Cluster, Dehra Dun 248007, Uttarakhand, India.Univ Wollongong, Sch Civil Min & Environm Engn, Wollongong, NSW, Australia.;Univ Wollongong, Illawarra Hlth & Med Res Inst IHMRI, Wollongong, NSW, Australia.
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