480
Participants
Start Date
March 7, 2021
Primary Completion Date
December 31, 2021
Study Completion Date
December 31, 2021
CoronaVac Vaccine
CoronaVac Vaccine
BNT162b2 Vaccine
Covid-19 BNT162b2 Vaccine
Hong Kong Sanatorium & Hospital, Hong Kong
Hong Kong Sanatorium & Hospital
INDUSTRY