Assessment of COVID-19 Epidemic Control Efficiency Based on SIRS Model

Based on the SIRS epidemic model embedded in complex network theory and the COVID-19 spreading characteristics, the influence of prevention & control and treatment on the ontagion of COVID-19 and the stability of social network is analyzed separately in this paper. The results show that the contagion of COVID-19 leads to the risk stability of social network. The number of infected persons is decreased by prevention & control and treatment which drives social network to risk-free stability. The treatment is more effective than prevention & control against COVID-19. Compared with prevention & control, treatment can make social network more risk-free and stable faster.