Modeling COVID-19 transmission: effects of age structure and vaccination

Modeling COVID-19 transmission: effects of age structure and vaccination

Abstract A mathematical model for COVID-19 dynamics is developed, incorporating age structure, disease progression, and vaccination. Addressing gaps in existing literature, the model integrates heterogeneous intercohort mixing for realistic disease transmission, with a primary focus on Pakistan and...

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Bibliographic Details
Main Authors: Sajjad Ali, Salah Boulaaras, Nigar Ali, Imtiaz Ahmad, Asaf Khan, Zahid Ullah
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:Scientific Reports
Subjects:
COVID-19 dynamics
Vaccination
Age-structured model
Heterogeneous mixing intercohort mixing
Abstract Cauchy problem
Well-posedness
Online Access:https://doi.org/10.1038/s41598-025-12946-z
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https://doi.org/10.1038/s41598-025-12946-z

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