Figure 4
Summary of Anti-S IgG against Omicron BA.1 and Omicron BA.5 at each visit (Per protocol population). GMEU Geometric Mean ELISA Unit. For each study vaccine, the GMEU of Anti-S IgG and 95% CI were calculated by transforming to the original scale of log10-transformed mean and its two-sided 95% CI limits at each visit.
