Evaluation of vector competence of Culex tritaeniorhynchus and Culex pipiens pallens for Japanese encephalitis virus genotype III and V

These findings confirm that Cx. tritaeniorhynchus is a highly competent vector for JEV GIII and GV and suggest that Cx. pipiens pallens may play a notable role in the transmission of Japanese encephalitis virus in urban areas. This study emphasizes the importance of targeted vector surveillance and control strategies for multiple mosquito species, especially given the recent urbanization of JE cases in the ROK.