Fig. 1: Primary vaccination series and booster neutralizing ability and percent responders against Omicron.

Neutralizing ability of antibodies against Omicron variant by vaccine as measured by A: fold reduction post-primary series vaccination; B: fold reduction post-booster vaccination; C: percent of responders post-primary; D: percent of responders post-booster. Thick lines represent median, thin lines represent interquartile range (IQR).