Both COVID-19 infection and vaccination induce high-affinity cross-clade responses to SARS-CoV-2 variants.

Kruskal-Wallis statistics indicated that the IgG responses of the non-infected/vaccinated groups showed a significant change among each other (p-value = 0.0024); however, the group-wise testing by means of the Wilcoxon rank sum test did not reach statistical significance owing to multiple comparisons that were performed.

also in 111,027 other papers

The IgG4, but not overall IgG, IgG1, IgG2, or IgG3 distributions of patients after vaccination showed a trend towards higher p(EC 50 ) values, which were increased after three vaccinations.

also in 53,322 other papers