Academician Zhong Nanshan attended the press conference for the prevention and control of the epidemic in Guangzhou this afternoon (12th), and answered the hot issues of the recent epidemic.
Zhong Nanshan introduced at a news conference that because there is no full coverage of nucleic acid testing, it is not clear how many people are diagnosed in Africa. Diagnosed cases in populous countries such as Africa, India and Pakistan are in the climbing stage, while China is in the stage of basic control. Such a contrast will definitely cause cases of foreign imports, and there will certainly be patients who are infected after foreign imports. China’s rate of control of transmission is now very low, almost as low as 0.3%, 0.4%, but a person abroad has more than 3, 3.5, 4 or even a few more than 5, 7.
This control is based on prevention, not on the control of antibodies produced by the Chinese.
It will be infected by contact with the source of infection. This must exist, such a big gap, so there must be input infection.