## Viral in-host infection model with two state-dependent delays: stability of continuous solutions.(English)Zbl 07332744

Summary: A virus dynamics model with two state-dependent delays and logistic growth term is investigated. A general class of nonlinear incidence rates is considered. The model describes the in-host interplay between viral infection and CTL (cytotoxic T lymphocytes) and antibody immune responses. The wellposedness of the model proposed and Lyapunov stability properties of interior infection equilibria which describe the cases of a chronic disease are studied. We choose a space of merely continuous initial functions which is appropriate for therapy, including drug administration.

### MSC:

 92D30 Epidemiology 34K20 Stability theory of functional-differential equations
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### References:

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