SEIVRD Model

The Susceptible–Exposed–Symptomatic–Vaccinated–Recovered–Deceased (SEIVRD) compartmental model is an enhanced deterministic framework developed to study epidemic dynamics in settings where latency, vaccination, and disease-induced mortality must be explicitly represented. By extending classical SEIR-type models to include vaccination and death as distinct epidemiological states, this framework supports strategic public health planning in contexts where vaccine deployment, immunity loss, … Read more