Coronavirus is a common challenge for all mankind. In the research of this virus, scientists from all over the world have worked closely together to tackle key problems, and made some progress in virus traceability, epidemic trend prediction and drug research and development. The achievements of scientific researchers are based on scientific and technological documents and exchanged and shared with colleagues all over the world.
By May 23, 2020, the Science Core Collection Network * * * has collected and indexed more than 4,500 related documents published by researchers around the world. Quantitative analysis shows that the global cooperation of COVID-19 research is extensive and universal, among which, scientists from China and the United States have published the most academic papers in COVID-19, and the number is equal. China and the United States are also each other's most important research partners, and scientists from the two countries have published 65,438+049 papers.
China and the United States have published the most papers, and the number is equal.
After indexing the keywords related to COVID-19, it is found that among these papers from 12 1 countries and regions around the world, China (including Hong Kong and Macao, excluding Taiwan Province Province) and the United States have the largest number of papers, and the number of their papers is almost the same; The second echelon is Italy and Britain, both of which have published about 500 papers.
From the perspective of research institutions, there are more than 4,600 institutions involved in COVID-19-related research, among which Huazhong University of Science and Technology in Wuhan, China published 1 15 articles, ranking first among all institutions. In terms of academic journals, Britain, the United States and China rank in the top three in terms of the number of articles published in top journals; In addition, China Natural Science Foundation supported the publication of the most papers related to COVID-19, followed by the National Institutes of Health.