Figure 2 | Scientific Reports

Figure 2

From: Antibody titres and boosting after natural malaria infection in BK-SE36 vaccine responders during a follow-up study in Uganda

Figure 2

Antibody titre changes in vaccine responders that had (A) no or (B) at least one P. falciparum infection during Day 130–365. Initial, before, after and final denote baseline antibody titres obtained 21 days post-second vaccination, titre at a monthly visit before the observed malaria infection, titre at a monthly visit after malaria infection, and titre at 365 days post-second vaccination, respectively. Lines and markers in red show GM of antibody titres with 95% CI. (A) GM = 314.0 (95% CI, 96.64–1020) and GM = 102.0 (95% CI, 24.16–430.4) for Initial and Final, respectively. (B) GM = 62.8 (95% CI, 42.86–92.01); GM = 20.88 (95% CI, 16.38–26.63); GM = 97.29 (95% CI, 59.46–159.2) and GM = 54.19 (95% CI, 31.47–93.34) for Initial, before infection, after infection and Final, respectively.

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