Bibliometric analysis of flavivirus-host interactions and immune responses: Research hotspots and trends

Flaviviruses are zoonotic pathogens transmitted by infected mosquitoes and ticks, posing a persistent threat to global health. These infections lead to a diverse spectrum of diseases, broadly classified into two phenotypes: systemic hemorrhagic conditions, such as dengue and yellow fever, and neurological complications, exemplified by West Nile virus (WNV) and Zika virus (ZIKV) infections. The interactions between flaviviruses and human host cells are pivotal to the viral lifecycle and the activation of host immunity. Investigating the molecular mechanisms of flavivirus-host interactions is essential for understanding viral pathogenesis, managing epidemics, optimizing therapeutic strategies, and enhancing public health security. Flaviviruses utilize various strategies to evade the host immune system, and understanding these mechanisms is critical for the development of antiviral therapeutics. This study employs bibliometric methods, leveraging CiteSpace and VOSviewer software, to analyze literature on flavivirus-host interactions and the associated immune responses. By examining developmental trends and pivotal research areas, this analysis provides insights and guidance for future studies in this field.