Contribution of the 2021 COVID-19 vaccination regime to COVID-19 transmission and control in South Africa : a mathematical modeling perspective

dc.contributor.authorTegegn, Tesfalem Abate
dc.contributor.authorTerefe, Yibeltal A.
dc.date.accessioned2025-09-04T12:04:14Z
dc.date.available2025-09-04T12:04:14Z
dc.date.issued2025-10
dc.descriptionDATA AVAILABILITY : We used open-access COVID-19 data from the Johns Hopkins University Coronavirus Resource Center ( https://github.com/CSSEGISandData/COVID-19, with full citation provided in the manuscript).
dc.description.abstractPlease read abstract in the article.
dc.description.departmentMathematics and Applied Mathematics
dc.description.librarianhj2025
dc.description.sdgSDG-03: Good health and well-being
dc.description.sponsorshipDSI-NRF Center of Excellence in Mathematical and Statistical Sciences (CoE-Mass) and SARCHI chair in Mathematical Models and Methods in Bio-engineering and Bio-sciences.
dc.description.urihttps://www.elsevier.com/locate/chaos
dc.identifier.citationTegegn, T.A. & Terefe, Y.A. 2025, 'Contribution of the 2021 COVID-19 vaccination regime to COVID-19 transmission and control in South Africa : a mathematical modeling perspective', Chaos, Solitons and Fractals, vol. 199, art. 116870, pp. 1-14, doi : 10.1016/j.chaos.2025.116870.
dc.identifier.issn0960-0779 (print)
dc.identifier.issn1873-2887 (online)
dc.identifier.other10.1016/j.chaos.2025.116870
dc.identifier.urihttp://hdl.handle.net/2263/104216
dc.language.isoen
dc.publisherElsevier
dc.rights© 2025 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).
dc.subjectCOVID-19 pandemic
dc.subjectVaccines
dc.subjectBasic reproduction number
dc.subjectStability
dc.subjectSensitivity analysis
dc.subjectSevere acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
dc.titleContribution of the 2021 COVID-19 vaccination regime to COVID-19 transmission and control in South Africa : a mathematical modeling perspective
dc.typeArticle

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