🧠Modeling Long-Term Disease Dynamics: The SIR Model with Vital Dynamics
The Susceptible–Infectious–Recovered (SIR) model augmented with Vital Dynamics is a foundational epidemiological framework specifically designed to analyze disease spread over temporal scales sufficiently long that demographic events—namely births and natural deaths—cannot be ignored. This inclusion transforms the analysis from acute outbreak prediction (epidemic) to steady-state prevalence assessment (endemic). 🧩 Compartmental Structure and Flow Explanation The … Read more