Figure 1. Percentage of infants with enzyme-linked immunosorbent assay antibody concentrations ≥0.1 IU/mL against diphtheria (day 127) and ≥0.35 μg/mL against pneumococcal serotypes (PS) (days 127 [A] and 301 [B]), by timepoint (per-protocol set). Error bars indicate 95% confidence intervals. Abbreviation: GBS, Group B Streptococcus. Antibody Kinetics and Response to Routine Vaccinations in Infants Born to Women Who Received an Investigational Trivalent Group B Streptococcus Polysaccharide CRM197-Conjugate Vaccine During Pregnancy Clin Infect Dis. 2017;65(11):1897-1904. doi:10.1093/cid/cix666 Clin Infect Dis | © The Author 2017. Published by Oxford University Press for the Infectious Diseases Society of America.This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted reuse, distribution, and reproduction in any medium, provided the original work is properly cited.