Figure 1. Correlation of reactogenicity and immunogenicity of COVID-19 vaccine after 1st dose. Solid lines denote the mean and dotted lines denote the 95% confidential intervals. (A) SARS-CoV-2 S1-specific IgG and local reaction. (B) SARS-CoV-2 S1-specific IgG and systemic reaction. (C) Neutralizing Ab and local reaction. (D) Neutralizing Ab and systemic reaction.
