Created at	Source	Raw Value	Validated value
Nov. 5, 2021, 2:05 p.m.	oms	Immunogenicity Week 0 and week 2 Check Humoral and cell-mediated immunity prior to additional dose of vaccine and 2 weeks after	Immunogenicity Week 0 and week 2 Check Humoral and cell-mediated immunity prior to additional dose of vaccine and 2 weeks after