Dynamic of a two-strain COVID-19 model with vaccination

• Published in: Results in physics Vol. 39; p. 105777
• Main Authors: Tchoumi, S.Y., Rwezaura, H., Tchuenche, J.M.
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.08.2022; The Author(s). Published by Elsevier B.V; Elsevier
• Subjects: Bifurcation; Dynamical systems; Lyapunov function; Reproduction number; Two-strain COVID-19; Vaccination; Bifurcation; Dynamical systems; Reproduction number; Vaccination; Two-strain COVID-19; Lyapunov function

COVID-19 is a respiratory illness caused by an ribonucleic acid (RNA) virus prone to mutations. In December 2020, variants with different characteristics that could affect transmissibility emerged around the world. To address this new dynamic of the disease, we formulate and analyze a mathematical m...