Study on the impact of multiple prevention strategies on COVID-19 pandemic

Background:Today, with the coronavirus pandemic, the governments and international institutions are rapidly taking various approaches to infection control. In the meantime, the care of healthcare workers who are responsible for the health and treatment of patients is very important. The COVID-19 epidemic in China has achieved a great victory, and it is important to summarize the successful anti-epidemic experience with the participation of multiple social factors to control the spread of the epidemic. Materials and Methods: Every medical worker has the right to a safe workplace, and the hospital is required to plan and design a safe environment. Use of hazard identification techniques as an administrative control is a preventive strategy against COVID-19 to implement an infection control plan. Results:This article introduced the SEIR model based on improved  and  isolation parameters, nonlinear infectious disease model is established to predict the new trend of epidemic spread, and draws the disease epidemic and prevention and control in hubei province, a lot of Python and to simulate the epidemic prevention and control knowledge propaganda and epidemic prevention and control strategy of spread of epidemic diseases prevention and control of resources supply dual control. Conclusion:The influence of this by enhancing the public's awareness of risk, improve the protective security of the city and to effectively achieve through isolation, implemented to prevent the spread of epidemic expected effect. Based on this, we tried to provide this opportunity for different audiences, especially young health workers, who may be at the forefront, support or managers of various health systems.