Infectious Disease Modelling, Год журнала: 2024, Номер 9(3), С. 657 - 672
Опубликована: Март 24, 2024
In this research, we introduce a comprehensive epidemiological model that accounts for multiple strains of an infectious disease and two distinct vaccination options. Vaccination stands out as the most effective means to prevent manage diseases. However, when there are various vaccines available, each with its costs effectiveness, decision-making process individuals becomes paramount. Furthermore, factor waning immunity following also plays significant role in influencing these choices. To understand how make decisions context immunity, employ behavioral model, allowing be coupled dynamics process. Individuals base their choice on factors such total number infected cost-effectiveness vaccine. Our findings indicate increases, people tend prioritize higher greater efficacy. Moreover, more contagious present, equilibrium vaccine adoption is reached rapidly. Finally, delve into social dilemma inherent our by quantifying efficiency deficit (SED) under parameter combinations.
Язык: Английский
Процитировано
11Coupled disease-vaccination behavior dynamic analysis and its application in COVID-19 pandemic
Chaos Solitons & Fractals, Год журнала: 2023, Номер 169, С. 113294 - 113294
Опубликована: Март 2, 2023
Язык: Английский
Процитировано
16Investigating the social dilemma of an epidemic model with provaccination and antivaccination groups: An evolutionary approach
Alexandria Engineering Journal, Год журнала: 2023, Номер 75, С. 341 - 349
Опубликована: Июнь 8, 2023
In this study, an epidemiological model with the provaccination and antivaccination susceptible groups is proposed, social dilemma of analyzed. During a pandemic, such as current COVID-19, many individuals get confused to choose option adopting or strategy based on number infected people payoff being infected. proposed model, can obtain immunity either through vaccination by getting disease which known natural immunity. addition, increasing waning influences choice strategy. We used behavior analyze two strategies, where any individual from each group. Moreover, who are already their cost cost. Our results show that, at Nash equilibrium, in both behave same. Further, our numerical results, vaccinations reduce whereas increase rate increases dilemma.
Язык: Английский
Процитировано
11Time delay of the appearance of a new strain can affect vaccination behavior and disease dynamics: An evolutionary explanation
Infectious Disease Modelling, Год журнала: 2023, Номер 8(3), С. 656 - 671
Опубликована: Июнь 11, 2023
The emergence of a novel strain during pandemic, like the current COVID-19, is major concern to healthcare system. most effective strategy control this type pandemic vaccination. Many previous studies suggest that existing vaccine may not be fully against new strain. Additionally, strain's late arrival has significant impact on disease dynamics and coverage. Focusing these issues, study presents two-strain epidemic model in which appears with time delay. We considered two vaccination provisions, namely preinfection postinfection vaccinations, are governed by human behavioral dynamics. In such framework, individuals have option commit before being infected first people who forgo become train chance vaccinated (after recovery) an attempt avoid infection from second However, can infect unvaccinated individuals. People additional opportunities protect themselves due Considering cost vaccine, severity strain, vaccine's effectiveness, our results indicated delaying decreases peak size Finally, estimating social efficiency deficit, we discovered dilemma for receiving immunization delay
Язык: Английский
Процитировано
11Individual preferences, government policy, and COVID-19: A game-theoretic epidemiological analysis
Applied Mathematical Modelling, Год журнала: 2023, Номер 122, С. 401 - 416
Опубликована: Июнь 11, 2023
Язык: Английский
Процитировано
11Impacts of self-initiated behavioral responses and pandemic fatigue on the epidemic spread in time-varying multiplex networks
Chaos Solitons & Fractals, Год журнала: 2023, Номер 173, С. 113696 - 113696
Опубликована: Июнь 25, 2023
Язык: Английский
Процитировано
9Assessing the Trade-Off between Voluntary and Forced Interventions to Control the Emergence of Recurring Pandemics—An Evolutionary Game-Theoretic Modeling
Journal of Applied Mathematics and Physics, Год журнала: 2025, Номер 13(03), С. 990 - 1028
Опубликована: Янв. 1, 2025
Язык: Английский
Процитировано
0A highly accurate peak time formula of epidemic outbreak from the SIR model
Chinese Journal of Physics, Год журнала: 2023, Номер 84, С. 39 - 50
Опубликована: Май 15, 2023
Язык: Английский
Процитировано
8An innovative fractional-order evolutionary game theoretical study of personal protection, quarantine, and isolation policies for combating epidemic diseases
Scientific Reports, Год журнала: 2024, Номер 14(1)
Опубликована: Июнь 24, 2024
This study uses imposed control techniques and vaccination game theory to disease dynamics with transitory or diminishing immunity. Our model the ABC fractional-order derivative mechanism show effect of non-pharmaceutical interventions such as personal protection awareness, quarantine, isolation simulate essential strategies against an infectious spread in infinite uniformly distributed population. A comprehensive evolutionary quantified significant influence people's choices, government forces participating programs improve obligatory measures reduce epidemic spread. intervention options described above a strategy prevalence human societies. Again, our simulated results that combined works exquisitely when spreads even faster. sluggish dissemination rate slows outbreak, but modest can reestablish disease-free equilibrium. Preventive regulates border between three phases, while protection, methods transmission existing places. Thus, successfully combining these reduces pandemic size, represented by line graphs 3D surface diagrams. For first time, we use derivate display phase-portrayed trajectory graph model's if immunity wanes at specific pace, considering various cost effectiveness settings.
Язык: Английский
Процитировано
2Game-theoretical perspectives on COVID-19 pandemic
Deleted Journal, Год журнала: 2024, Номер 21(1)
Опубликована: Окт. 12, 2024
COVID-19 pandemic has raised concerns for a number of strategical social interactions. From quarantines and distancing to vaccination geopolitics, the cooperation or even coordination efforts been challenging, as governments, economic sector, institutions, individuals, often have conflicting interests. Game theory, which is mathematical tool extensively used in order determine outcomes interactions, applied issues arising from pandemic. In this paper, 60 publications are analyzed identify key contributions game theory addressing COVID-19. First, 10 keywords-topic chosen each publication examined consider if it deals with these topics. Then R package "igraph" cluster Louvain group papers 3 clusters. The results indicate that there temporal variation topics examined. beginning main concern coupling modelling transmission virus responses public quarantining policy. implications drew attention finally application campaigns individuals guidelines. paper targets on bridging gap between theorists epidemiologists, illustrating how agents interactions can improve responses. clusters created help researchers groups problems be addressed jointly, using similar approaches. analysis indicates reveal aspects future emergencies.
Язык: Английский
Процитировано
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