On the afternoon of March 18, the Guangzhou Municipal Government News Office held the 46th epidemic prevention and control news ventilation.He Jianxing, Dean of the Institute of Respiratory Health, introduced resistance.
Academician Zhong Nanshan said that since this time, we have learned how to prevent and control the new crown virus. Highly infectious diseases have the explosion of index coefficients. The average transmission coefficient of the new crown virus is close to 3, which is very high.The virus explosion has brought many problems, including the gap between the ward and the medical staff.We have learned the prevention of joint defense and joint control. From the source prevention, it is the oldest but effective method.It is very important in the future that the problem cannot be solved by collective immunity. The coronary virus is not infected with a lifetime immunity. There is no such evidence.The next step is to produce effective vaccines, which requires good international cooperation.
Infectious diseases have no national borders, and no strong intervention of new coronary pneumonia cannot disappear
People's Daily News on March 18th, Zhong Nanshan, the leader of the high -level expert group of the National Health and Health Commission, said that there is no national boundary in infectious diseases and no country cannot run away.If there is no strong intervention, the new crown pneumonia cannot disappear, and all countries must act.But now the views are a bit different, which requires communication and absorbing common experience.
The high -epidemic areas adopted by China and group defense control in other regions have confirmed effective measures.Early protection, early diagnosis, early discovery, and early isolation. This kind of guiding ideology is carried out in many countries, and it is important to form a consensus.
