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. Author manuscript; available in PMC: 2023 Aug 5.
Published in final edited form as: Vaccine. 2022 Jun 27;40(33):4764–4771. doi: 10.1016/j.vaccine.2022.06.059

Figure 2. Proportion of infants with protective concentrations of serum antibodies to specific pneumococcal serotypes.

Figure 2.

Bar charts depict the proportion of infants with serum antibody concentrations at or above a protective threshold of 0.35 μg/mL. The dark purple bars correspond to HIV-exposed, uninfected (HEU) infants and the light purple bars correspond to HIV-unexposed uninfected (HUU) infants. Error bars are shown representing the 95% confidence interval for each proportion.