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article · Results in Control and Optimization

A mathematical modeling of COVID-19 treatment strategies utilizing the Laplace Adomian decomposition method

202414 citationsOpen accessOsun State University

In plain language

This research evaluates the impact of recent COVID-19 treatment advancements, specifically antiviral medicines and monoclonal antibodies, on controlling viral transmission. A mathematical model incorporating these therapeutic options alongside public awareness was developed and solved using the Laplace-Adomian decomposition method, with the accuracy of the solution confirmed by the ratio test. The analytical assessment of the basic reproductive threshold and sensitivity demonstrates that therapeutic measures combined with heightened awareness effectively mitigate the spread of the disease. Numerical simulations conducted in Maple software using real-world COVID-19 data show that while antivirals or monoclonal antibodies can individually lead to disease eradication, applying both treatments in conjunction with increased human awareness achieves rapid elimination of the virus.

Key takeaways

  • A mathematical model was developed to evaluate antiviral medications and monoclonal antibodies against COVID-19 transmission.
  • Solutions to the model were derived using the Laplace-Adomian decomposition method and confirmed using the ratio test.
  • Antiviral drugs or monoclonal antibodies can independently lead to the eradication of the disease.
  • Combining both therapeutic treatments with heightened public awareness leads to the rapid elimination of the virus.

Why it matters

Understanding how different medical interventions interact with public behaviour helps health authorities design more effective disease containment strategies. By demonstrating that combining specific medical treatments with public awareness accelerates disease elimination, this work provides a framework to guide decision-makers in balancing medical and educational resources during viral outbreaks.

Commercialisation angle

The findings could inform public health agencies and healthcare software developers looking to build predictive planning tools for epidemic intervention. Because the work is based on mathematical modelling and simulation using historical real-world data, it represents early-stage analytical research that requires translation into decision-support systems before practical deployment.

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Abstract

This study aims to assess the effectiveness of recent advancements in COVID-19 treatment, specifically antiviral medicines and monoclonal antibodies, in curbing the virus’s spread. We present a mathematical model incorporating these factors and qualitatively demonstrate its efficiency via positivity, existence and uniqueness of solution. Analyzing the basic reproductive threshold and sensitivity, we find that these therapeutic measures, coupled with heightened human awareness, effectively mitigate disease transmission. Employing the Laplace-Adomian decomposition method, we derive the model’s solution, confirming its accuracy via the ratio test. Numerical experiments using real-world COVID-19 data in Maple 18 software practically implies that while antiviral medications or monoclonal antibodies alone can lead to eradication, their combined implementation with increased human awareness results in rapid elimination.

Research topics

  • Fractional Differential Equations Solutions
  • COVID-19 epidemiological studies
  • Advanced Control Systems Design

Read the original research

This page summarises published work. The authoritative version sits with the publisher.

DOI: 10.1016/j.rico.2024.100384

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