From: Antibodies in the breastmilk of COVID-19 recovered women
Antibody
AUC
p value
Cutoff
Sensitivity
Specificity
IgG [BAU/ml]
0.806
< 0.001
> 0.16
59.7%
100%
IgG [ratio]
0.931
> 0.04
81.9%
IgA [ratio]
0.909
> 1.96
79.2%
94.1%