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SARS-CoV-2 anti-spike IgG GMTs measured by ELISA using S-2P as coated antigen on day 1, 29, 43, and 57
The height of the bars represent the GMTs, and the error bars represent the corresponding 95% CIs. GMT values greater than the lower limit of detection (ie, >100), indicated by the horizontal dotted line, are included above the bars. BAU=binding antibody unit. GMT=geometric mean titre.
