Considerations on the prevention and control of the novel coronavirus pneumonia

As a new infectious disease, the novel coronavirus pneumonia (NCP) has continued to spread since the end of 2019. It has now been classifiedas a Class B infectious disease, and the preventive and control measures of Class A infectious diseases have been adopted. With reference to the official documents issued by WHO and National Health Commission, PRC and the latest research, this paper discusses the prevention and control of the NCP from its epidemiology, evolutionary sources, prevention and control, and so forth.