Trial ChiCTR2200057758
Publication Zhang Y, Nature, 2023
Dates: 2022-01-01 to 2022-02-28
Funding: Mixed (Yunnan Provincial Science and Technology Department China ; National Natural Science Foundation of China ; Yunnan Natural Science Foundation ; High-level Health Technical Personnel Project of Yunnan Province ; Spring City Plan: The High-level Talent Promotion and Training Project of Kunming ; Vaccines and placebo were provided by the Walvax Biotechnology Co., Ltd and the SinoVac Biotech Co., Ltd., Beijing, China. )
Conflict of interest: Yes