246
Participants
Start Date
February 11, 2021
Primary Completion Date
December 20, 2021
Study Completion Date
December 22, 2021
SARS-Cov-2 neutralizing antibody titer
Quantitation of SARS-Cov-2 antibody titer at baseline after each dose of the vaccine
Zagazig University Faculty of Medicine, Zagazig
Zagazig University
OTHER_GOV