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Updated: Nov 2, 2025

Author Spotlight: Advancements in Multiplex Detection of Respiratory Viruses
Published on: November 10, 2023
Study of SEIR epidemic model and scenario analysis of COVID-19 pandemic
Subrata Paul1, Animesh Mahata2, Uttam Ghosh3
1Department of Mathematics, Arambagh Government Polytechnic, Arambagh, West Bengal, India.
Abstract:
In recent times, the Coronavirus disease (caused by COVID-19) is evidently observed to be the extremely contagious one with high fatality rate worldwide. In March 2020, the disease was declared a "global pandemic" by the World Health Organization (WHO). So far, there is no known/effective vaccine or medicine. In this paper, we propose and analyze an SEIR compartment model. We also compare and analyze the case study of India and Brazil. The model system is discussed by using MATLAB (2018a) software and the numerical results are verified graphically.
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