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. 2020 Oct 8;135(10):795. doi: 10.1140/epjp/s13360-020-00819-5

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© Società Italiana di Fisica and Springer-Verlag GmbH Germany, part of Springer Nature 2020

This article is made available via the PMC Open Access Subset for unrestricted research re-use and secondary analysis in any form or by any means with acknowledgement of the original source. These permissions are granted for the duration of the World Health Organization (WHO) declaration of COVID-19 as a global pandemic.

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Fig. 14 — Dynamical behavior of the basic reproduction number $R_{0}$ for varying values of $r_{1}$ (rate at which exposed become infected) and $r_{2}$ (rate at which quarantined are isolated)