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Stochastic SIR model predicts the evolution of COVID-19 epidemics from public health and wastewater data in small and medium-sized municipalities: A one year study
dc.contributor.author | Pájaro Diéguez, Manuel | |
dc.contributor.author | Fajar, Noelia M | |
dc.contributor.author | Alonso, Antonio | |
dc.contributor.author | Otero-Muras, Irene | |
dc.date.accessioned | 2022-12-29T13:07:02Z | |
dc.date.available | 2022-12-29T13:07:02Z | |
dc.date.issued | 2022-11 | |
dc.identifier.citation | PÁJARO, Manuel, et al. Stochastic SIR model predicts the evolution of COVID-19 epidemics from public health and wastewater data in small and medium-sized municipalities: A one year study. Chaos, Solitons & Fractals, 2022, vol. 164, p. 112671. | es_ES |
dc.identifier.issn | 0960-0779 | |
dc.identifier.uri | http://hdl.handle.net/2183/32252 | |
dc.description.abstract | [Abstract]: The level of unpredictability of the COVID-19 pandemics poses a challenge to effectively model its dynamic evolution. In this study we incorporate the inherent stochasticity of the SARS-CoV-2 virus spread by reinterpreting the classical compartmental models of infectious diseases (SIR type) as chemical reaction systems modeled via the Chemical Master Equation and solved by Monte Carlo Methods. Our model predicts the evolution of the pandemics at the level of municipalities, incorporating for the first time (i) a variable infection rate to capture the effect of mitigation policies on the dynamic evolution of the pandemics (ii) SIR-with-jumps taking into account the possibility of multiple infections from a single infected person and (iii) data of viral load quantified by RT-qPCR from samples taken from Wastewater Treatment Plants. The model has been successfully employed for the prediction of the COVID-19 pandemics evolution in small and medium size municipalities of Galicia (Northwest of Spain). | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Elsevier | es_ES |
dc.relation.uri | https://doi.org/10.1016/j.chaos.2022.112671 | es_ES |
dc.rights | Atribución-NoComercial-SinDerivadas 3.0 España | es_ES |
dc.rights | © 2022 The Author(s). Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/bync-nd/4.0/). | es_ES |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ | * |
dc.subject | SIR model | es_ES |
dc.subject | COVID-19 | es_ES |
dc.subject | SARS-coV-2 | es_ES |
dc.subject | Stochastic mechanistic model | es_ES |
dc.subject | Chemical master equation | es_ES |
dc.subject | Stochastic simulation algorithm | es_ES |
dc.title | Stochastic SIR model predicts the evolution of COVID-19 epidemics from public health and wastewater data in small and medium-sized municipalities: A one year study | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.rights.access | info:eu-repo/semantics/openAccess | es_ES |
UDC.journalTitle | Chaos, Solitons & Fractals | es_ES |
UDC.volume | 164 | es_ES |
UDC.issue | November | es_ES |
UDC.startPage | 112671 | es_ES |
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