Deterministic model reveals optimal control strategies reduce infections in HCV, highlighting disease prevention importance.
This study presents a novel deterministic model for Hepatitis C Virus (HCV) incorporating awareness programs. Our construction of Lyapunov functions is particularly adept at investigating the global dynamics of the above system. Additionally, we design a corresponding optimal control system that includes awareness programs, immunity enhancement, and isolation strategies to contain infections. Our findings reveal that a combination of these interventions can significantly reduce infections within 15 years, contributing to the World Health Organization's ambitious goals for HCV eradication. Furthermore, conducting awareness programs emerges as a crucial and easily implementable component in disease prevention.
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Xiao et al. (2025) studied this question.
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