Model the transmission dynamics of COVID-19 propagation with public health intervention

In this work, a researcher develops [Formula: see text] (Susceptible–Stay-at-home–Exposed-Infected–Quarantine–Recovery–Death) coronavirus pandemic, spread model. The disease-free and endemic equilibrium points are computed and analyzed. The basic reproduction number [Formula: see text] is acquired, and its sensitivity analysis conducted. COVID-19 pandemic spread dies out when [Formula: see text] and persists in the community whenever [Formula: see text]. Efficient stay-at-home rate, high coverage of precise identification and isolation of exposed and infected individuals, reduction of transmission, and stay-at-home return rate can mitigate COVID-19 pandemic. Finally, theoretical analysis and numerical results are shown to be consistent.