Mathematical modeling to investigate the influence of vaccination and booster doses on the spread of Omicron
- Title
- Mathematical modeling to investigate the influence of vaccination and booster doses on the spread of Omicron
- Creator
- Kavya K.N.; Veeresha P.; Baskonus H.M.; Alsulami M.
- Description
- The emergence of new variants, such as Omicron, has raised concerns regarding the transmission dynamics of COVID-19 and the effectiveness of vaccination strategies. This paper proposes a mathematical model to investigate the impact of vaccination and booster doses on Omicron transmission dynamics, considering various infection compartments. The model incorporates multiple compartments representing different stages of infection, including susceptible individuals, vaccinated individuals, boosted individuals, and those infected with Omicron. The infection dynamics are captured by parameters such as vaccine efficacy, vaccination with booster received efficacy, and infection rate. Using mathematical analysis and numerical simulations, we explore how different vaccination and booster strategies affect the spread of Omicron. The normalized sensitivity analysis method of R0 is investigated to understand the importance of parameters in disease transmission. Furthermore, we assess the influence of infection compartments, such as asymptomatic and symptomatic cases, on overall transmission dynamics. 2023 Elsevier B.V.
- Source
- Communications in Nonlinear Science and Numerical Simulation, Vol-130
- Date
- 2024-01-01
- Publisher
- Elsevier B.V.
- Subject
- Basic reproduction number; Omicron; Predictor corrector method; Stability; Vaccination
- Coverage
- Kavya K.N., Department of Mathematics, CHRIST (Deemed to be University), Bengaluru, 560029, India; Veeresha P., Department of Mathematics, CHRIST (Deemed to be University), Bengaluru, 560029, India; Baskonus H.M., Department of Mathematics and Science Education, Faculty of Education, Harran University, Sanliurfa, Turkey; Alsulami M., Department of Mathematics, Faculty of Science, King Abdulaziz University, P.O. Box 80203, Jeddah, 21589, Saudi Arabia
- Rights
- Restricted Access
- Relation
- ISSN: 10075704
- Format
- Online
- Language
- English
- Type
- Article
Collection
Citation
Kavya K.N.; Veeresha P.; Baskonus H.M.; Alsulami M., “Mathematical modeling to investigate the influence of vaccination and booster doses on the spread of Omicron,” CHRIST (Deemed To Be University) Institutional Repository, accessed February 25, 2025, https://archives.christuniversity.in/items/show/13274.