This paper focusses on developing two species, where only prey species suffers by a contagious disease. We consider the logistic growth rate of the prey population. The interaction between susceptible prey and infected prey with predator is presumed to be ruled by Holling type II and I functional response, respectively. A healthy prey is infected when it comes in direct contact with infected prey, and we also assume that predator-dependent disease spreads within the system. This research reveals that the transmission of this predator-dependent disease can have critical repercussions for the shaping of prey–predator interactions. The solution of the model is examined in relation to survival, uniqueness and boundedness. The positivity, feasibility and the stability conditions of the fixed points of the system are analysed by applying the linearization method and the Jacobian matrix method.

中文翻译：

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在霍尔林 II 型功能反应下，捕食者依赖的传染性疾病在猎物中传播

本文重点开发两个物种，其中只有猎物物种会感染传染病。我们考虑猎物种群的逻辑增长率。据推测，易感猎物和受感染猎物与捕食者之间的相互作用分别由 Holling II 型和 I 型功能反应控制。当健康的猎物与被感染的猎物直接接触时，便会被感染，并且我们还假设依赖捕食者的疾病会在系统内传播。这项研究表明，这种依赖于捕食者的疾病的传播可能对塑造捕食者-捕食者相互作用产生重要影响。模型的解与生存、唯一性和有界性有关。积极性，