Novel coronavirus pneumonia spokesman is 11, the spokesman for the national health and Health Commission, said at a press conference of the joint defense and joint control mechanism of the State Council. At present, the global pandemic of the new crown pneumonia epidemic is still in the development stage. The newly diagnosed cases continue to exceed 4 million cases. The mortality rate has increased. Since December, China's new round of epidemic situation and newly confirmed local cases are mainly concentrated in port cities and adjacent areas. The key to epidemic prevention and control is "prevention", focusing on guarding the national gate and foreign defense input, and the top priority is the port. Novel coronavirus pneumonia has been issued by the general office of the State Council recently. City's "notice on strengthening the prevention and control of new crown pneumonia in port cities" has been emphasized. It is necessary to relax the work of prevention and control of the disease and to ensure that the disease is blocked outside the national gates. (outlook new era)