A sudden outbreak
Disrupted the rhythm of the Spring Festival
January 1, 2020
South China Seafood Wholesale Market closed
Recent research findings
New coronavirus in South China seafood market was introduced from elsewhere
But the propagation path has not been completely clear
A biotechnology company in Hunan on January 28
Approved 30-minute test kit developed to produce results
Then an Anhui company developed
Rapid viral antigen test kit with test results in 15 minutes
The nucleic acid detection kit (constant temperature amplification chip method) designed and developed by the West China Hospital of Sichuan University and the two units
At the Institute of Pathogen Biology, Chinese Academy of Medical Sciences,
Researchers from more than 70,000 drugs or compounds
Screen out 5,000 possible drug candidates;
Repeated trials to select about 100 drugs
Performing experiments on the activity of the new coronavirus in vivo,
In the end, we focused on a batch of drugs such as chloroquine phosphate, redecide, and fapilavir ...
Inactivated vaccine, recombinant genetically engineered vaccine, nucleic acid vaccine,
Using attenuated influenza virus vaccine as a carrier ...
Multiple technical routes have been developed simultaneously, and some projects have entered the animal experiment stage.
Director system: Yan Wenbin
Planning: Sun Chengbin
Production: Sun Zhiping
Production: Fan Hua
Co-ordination: Yang Yong
Director: Xiao Zhengqiang Ji Xiaozhuang
Reporter: Yang Zhigang Yu Guoqing Rao Rao Pan Zhiwei Fang Yadong Xiao Sisi Huo Siying Wu Lu Zhan Yijia Wang Ruiping Zhou Ziyang Deng Ruixuan Yan Ran Jiang Liang Yuan Yueming Jin Jian Dai Wei Tang Wen Ma Zhiyi Ma Xiaoyuan Xue Chen Jiming Pan Xu Zhang Mengjie Sun Qing Li Haiwei Cheng Jian Yao Yu Wu Xiaoling Xu Jian
Production by Audio and Video Department of Xinhua News Agency