Created at	Source	Raw Value	Validated value
Sept. 1, 2021, 11 p.m.	oms	Anti-S-RBD Antibody level day 0 and 14 after vaccination BIOTEC COVID-19 IgG ELISA ; sVNT for neutralizing antibody day 0 and 14 after vaccination ELISA (GenScript USA);Antigen-specific cellular immunity day 0 and 14 after vaccination ELISA	Anti-S-RBD Antibody level day 0 and 14 after vaccination BIOTEC COVID-19 IgG ELISA ; sVNT for neutralizing antibody day 0 and 14 after vaccination ELISA (GenScript USA);Antigen-specific cellular immunity day 0 and 14 after vaccination ELISA