Although NCCP is more infectious, its morbidity and mortality rate is lower than that of SARS. According to current observations, the morbidity and mortality rate of NCCP is about 2.7%, and most patients are middle-aged and elderly. Although the morbidity and mortality rate is stronger than that of common influenza, it is much lower than that of SARS coronavirus, Ebola virus or H7N9 influenza virus. At present, most people still have the phenomenon of talking about the new coronary pneumonia. In fact, most patients need not be too afraid as long as they are detected early, ensure sufficient rest and cooperate with the treatment carried out, and give enough attention.