On April 25, the third session of the New Coronary Pneumonia Multidisciplinary Forum "Shang Shang" was held. Professor Zhang Wenhong, director of the Department of Infectious Diseases of Huashan Hospital Affiliated to Shanghai Fudan University and the head of Shanghai New Coronary Pneumonia Medical Treatment Expert Group, was the host of the forum. Online academic exchanges. In answering a reporter ’s question, Zhang Wenhong emphasized, “I personally think that it is not necessary to carry out large-scale nucleic acid testing of the integrity of a city.”
"For example, in Shanghai, I think there are basically no asymptomatic carriers, because if there are asymptomatic carriers in Shanghai, it will definitely cause a relatively subtle transmission. After the asymptomatic carriers spread to ten people, there will be six to five Eight people will have symptoms, and so far no one case of symptomatic patients has been found, so I think there are no asymptomatic infections in this area, "Zhang Wenhong said.
Zhang Wenhong said that Shanghai has a population of 30 million. Based on the detection of 30,000 people per day, it takes 1,000 days to screen all 30 million people, which is close to three years. The above is meaningless. (Reporter Kang Yuzhan Xu Yin)
Editor in charge: [Song Fangcan]