Laboratory biosafety: A visual analysis in the web of science database from 2000 to 2022: A review

To conduct a visual analysis of institutional publications, individual publications and publication keywords in the field of laboratory biosafety using the Web of Science database from 2000 to 2022.VOSviewer 1.6.18 was used to study the relation between paper authors, and CiteSpace 6.1.R6 was used to visualize the collaboration between the paper institutions, the paper keywords and the timeline. The main research institutions included the Centers for Disease Control and Prevention (USA), and the University of Chinese Academy of Sciences (China). The collaboration between the research institutions was limited and dispersed. Each of the main study teams is led by Feldmann Heinz, Peter B. Jahrling, Roger Hewson, and Li Na. Infection, identification, and outbreak are the keywords that appear more often and are also of higher importance in publications. The citation burst of keywords varies over time: outbreak, resistance, and polymerase chain reaction from 2004 to 2012; gene, cells, and Ebola from 2013 to 2017; and spread, safety, coronavirus, and African swine fever from 2018 to 2022. The centralization of research teams and individuals in laboratory biosafety is not conducive to the growth of disciplinary diversity. These publication keywords are mainly align with significant social events, scientific and technological development trends, and national strategic needs. This paper advocates for a more balanced allocation of resources and collaboration opportunities to foster diversity and address emerging challenges in the field of laboratory biosafety.