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Kaplan-Meier plots of efficacy of the SCB-2019 plus CpG and alum vaccine candidate against symptomatic COVID-19
Cumulative incidence of RT-PCR-confirmed COVID-19 of any severity with onset at least 14 days after the second dose of SCB-2019 plus CpG and alum or placebo in the per-protocol population with no previous exposure to SARS-CoV-2 (A) and in the full analysis set population (B).
