涉及空气传播主要影响因素的流感病毒研究文献的可视化分析OA

Objective To provide literature data support to improve our understanding of the mechanisms influencing influenza virus airborne transmission and for formulating scientific influenza prevention and control strategies.Methods Based on the Web of Science and China national knowledge infrastructure databases,we retrieved a total of 1 909 Chinese and English publications related to influenza virus airborne transmission published between January 1,2016,and September 1,2025.CiteSpace 6.4 software(CiteSpace)was used to analyze co-occurrence and clustering of keywords,and visual mapping was conducted to reveal the evolution of research hotspots and frontier directions.Results The factors influencing influenza virus airborne transmission were mainly divided into three categories:pathogens,hosts,and the environment.CiteSpace clustering indicated that the research focus was shifting from epidemiological characteristic analysis to multi-factor comprehensive modeling.Conclusions Over the past decade,research on influenza virus airborne transmission has shown a trend of interdisciplinary integration and quantification,but there are still deficiencies in the quantification of infection distance and the restoration of experimental environments.This study clarifies the knowledge structure in this field using literature-visualization method,providing data support and a theoretical basis for future research on airborne transmission mechanisms and the prediction of future research hotspots.