233
Participants
Start Date
August 16, 2023
Primary Completion Date
September 7, 2023
Study Completion Date
December 31, 2023
no intervention
This is an observation study after vaccination, no intervention will be used
Jiangxi Center for Disease Control and Prevention, Nanchang
Jiangxi Center for Disease Control and Prevention
UNKNOWN
Sinovac Biotech Co., Ltd
INDUSTRY