HIV/AIDS Dynamics with Three Control Strategies: The Role of Incidence Function

Author:

Kateme Emmanuelina L.1,Tchuenche Jean M.1,Hove-Musekwa Senelani D.2

Affiliation:

1. Mathematics Department, University of Dar es Salaam, Dar es Salaam, Tanzania

2. Department of Applied Mathematics, National University of Science and Technology, Bulawayo, Zimbabwe

Abstract

The type of incidence function used in epidemiological models is generally a matter of choice and convenience. Basic deterministic HIV/AIDS models with standard and saturated incidences are developed and extended to include three control measures, namely, public health educational campaigns, condom use, and treatment. The potential impact of these incidence functions on long-term projection of the disease dynamics is theoretically assessed, both qualitatively and quantitatively. Conditions for the stability of the model steady states are provided. The model with saturated incidence yields a higher number of secondary infections compared to the same outcome in the standard incidence formulation.

Publisher

Hindawi Limited

Subject

General Medicine

Cited by 1 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Dynamics of HIV Transmission with Saturated Incidence and Treatment Strategy;Proceedings of the 12th International Conference on Green Technology (ICGT 2022);2023

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