Forenoon China novel coronavirus pneumonia is a video of micro-blog’s Beijing new daily crown, micro-blog daily. On the morning of September 18th, the 2020 Zhongguancun Forum on global science and life health forum, the head of the joint defense and joint control mechanism research group and the Chinese Academy of Engineering academician Zhong Nanshan, introduced the strategy of prevention and control of China’s new crown pneumonia.

The novel coronavirus pneumonia epidemic may continue to exist or develop this winter and next spring, Zhong Nanshan said. He said that novel coronavirus pneumonia is the most infectious on the 5 and the 5 day before symptoms, and the mortality rate of critically ill patients is very high. Therefore, once the local epidemic situation is found, we should continue to take measures such as joint prevention and control at the community level, nucleic acid screening among the whole population in the community, tracking close contacts, isolating asymptomatic patients with positive nucleic acid, and strengthening the treatment of patients. In terms of prevention, Zhong Nanshan believes that mass immunization should be achieved through mass vaccination. Without any intervention, the proportion of infected people in the world will reach 60% to 70%, and 6.95% of the population will die. He said mass vaccination will take about one to two years, which requires global cooperation.