Table 2.

The parameters for the new deterministic endemic model.

Parameter	Description
μ	Natural death rate of the population
α 0	Maximum death rate due to coronavirus disease (α≤α0)
α	Death rate of the infected population due to coronavirus disease
φ	Disease induced death rate of infected population not quarantined
ϖ	Disease induced death rate of infected receiving quarantine
T	Maximum lifespan after infection (T≥14 days)
k	Efficacy of quarantine (0≤k≤1)
ρ	Rate of recovery
β	Rate of transmission
σ	Proportion of infected population in quarantine per unit time (treatment rate)
π	Proportion of population from susceptible to exposed/latent class
ε	Proportion of removed population still being observed and being moved to susceptible class
B(t)	Incidence rate or force of infection in the population