weakly significantp<0.0001
In previously-infected individuals, moderate and weakly significant correlations were reported between Wuhan S-specific ACE2 inhibition and IgG (r=0.5642, p<0.0001) ( Supplementary Figure 9B ), as well as IgA responses (r=0.4545, p=0.0001) ( Supplementary Figure 9C ), respectively.