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中国生物工程杂志

China Biotechnology
China Biotechnology  2020, Vol. 40 Issue (1-2): 38-50    DOI: 10.13523/j.cb.2002103
Orginal Article     
Research Advances of Novel Coronavirus Disease (COVID-19)
ZHU Xiao-li1,*(),HUANG Cui1,MA Li-li1,ZHANG Chao2,GONG Yue2,ZHAO Wan-yu2,ZHAO Xiu-fang2,GUO Wen-jiao2,PENG Hao2,ZHANG Ji1,LIANG Hui-gang1
1 Wuhan Library, Chinese Academy of Science, Wuhan 430071, China
2 National Science Library, Chinese Academy of Sciences, Beijing 100190, China
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Abstract  

In December 2019, Wuhan, Hubei Province, an outbreak of pneumonia caused by a novel coronavirus (COVID-19) subsequently spread to all provinces and areas in China and many countries, that was declared as a Public Health Emergency of International Concern (PHEIC) by WHO. It is important to understand and characterize the virus timely to fight with the epidemic. The papers on COVID-19 by the researchers from various fields around the world within two months after the outbreak were studied and found that these studies mainly focused on traceability analysis, detection methods, patient treatment, clinical manifestations, drug development, pathogenic mechanisms, transmission ways, epidemic characteristics. The coronavirus is closely related to bat coronavirus and pangolin coronavirus. It has the same human receptor ACE2 as SARS-CoV, and the infection pathway is confirmed to be the respiratory and digestive systems. The virus indicates person-to-person and asymptomatic transmission. Most of the confirmed cases of COVID-19 are related to Wuhan, and most cases are mild, the elderly have a higher mortality rate. Rapid and sensitive nucleic acid testing is usually used as a basis for diagnosis. Currently, valuable drug candidates such as remdesivir have been screened for clinical trials. Intervention measures such as travel bans and quarantine adopted have effectively reduced the spread of the epidemic.



Key wordsCOVID-19      Epidemic characteristics      Clinical manifestations      Drug development      Pathogenic mechanism     
Received: 24 February 2020      Published: 27 March 2020
ZTFLH:  Q819  
Corresponding Authors: Xiao-li ZHU     E-mail: zxl_8709@163.com
Cite this article:

ZHU Xiao-li,HUANG Cui,MA Li-li,ZHANG Chao,GONG Yue,ZHAO Wan-yu,ZHAO Xiu-fang,GUO Wen-jiao,PENG Hao,ZHANG Ji,LIANG Hui-gang. Research Advances of Novel Coronavirus Disease (COVID-19). China Biotechnology, 2020, 40(1-2): 38-50.

URL:

https://manu60.magtech.com.cn/biotech/10.13523/j.cb.2002103     OR     https://manu60.magtech.com.cn/biotech/Y2020/V40/I1-2/38

Fig.1 research fields of academic papers posted before February 11, 2020
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