Mapping the global risk of chikungunya virus endemicity and autochthonous transmission following importation
- Published on 09/12/2025
- Reading time: 1 min.
Yang, Yu-Feng; Qiu, Yun-Bo; Xu, Qiang; Gao, Rui-Cheng; Tang, Tian; Tian, Yao; Wang, Yan-He; Lin, Sheng-Hong; Shi, Yun-Dong; Chen, Long-Tao; Zhang, Yan; Ma, Jun; Lv, Chen-Long; Wang, Guo-Lin; Pan, Hai-Feng; Liu, Wei; Fang, Li-Qun.
Abstract
Background
Chikungunya virus, emerging as an increasingly significant global health threat, poses significant uncertainty regarding the global risk of its endemicity and autochthonous transmission following importation.
Methods In this study, we established a multi-source database spanning 70 years (1953–2023), synthesizing 4515 geolocated records of human, vector, and animal infections alongside clinical metadata. Three machine...






