Safety, immunogenicity, and efficacy of a modified COVID-19 mRNA vaccine, SW-BIC-213, in healthy people aged 18 years and above: a phase 3 double-blinded, randomized, parallel cont... oleh Yi Fang, Jing-Xin Li, Davone Duangdany, Yang Li, Xi-Lin Guo, Chanthala Phamisith, Bo Yu, Ming-Yun Shen, Bin Luo, Yu-Zhu Wang, Si-Jun Liu, Fan-Fan Zhao, Cong-Cong Xu, Xu-Hui Qiu, Rong Yan, Yu-Zhou Gui, Rong-Juan Pei, Jie Wang, Haifa Shen, Wu-Xiang Guan, Hang-Wen Li, Mayfong Mayxay