marginally statistically significantp = 0.051
Furthermore, there was no correlation between the emergence of AEs after the first or second dose and the immunogenicity of the vaccine ( p = 0.803 and p = 0.123, respectively), although there was a marginally statistically significant correlation of the emergence of systematic AEs (i.e. fever) after the second dose of the vaccine with the antibody titer ( p = 0.051).