Fig. 3: Breast milk microbiota composition in mothers with high and low responses at one week post-second dose of BNT162b2 (N = 43; High IgA: 18, Low IgA: 25). | npj Vaccines

Fig. 3: Breast milk microbiota composition in mothers with high and low responses at one week post-second dose of BNT162b2 (N = 43; High IgA: 18, Low IgA: 25).

From: COVID-19 mRNA vaccine-mediated antibodies in human breast milk and their association with breast milk microbiota composition

Fig. 3

a Bacteria diversity. b Bacteria richness. P value comparing the diversity and richness were given by Wilcoxon rank-sum test. c Principal coordinates analysis (PCoA) of breast milk microbiota composition of mothers with high- and low-IgA levels at one week post-second dose of BNT162b2. p value was given by PERMANOVA. d Linear discriminant analysis effect size analysis of discriminant taxa in breast milk microbiome of mothers with high- and low-IgA levels at one week post-second dose of BNT162b2. LDA linear discriminant analysis. Elements on boxplots: centre line, median; box limits, upper and lower quartiles; whiskers, 1.5×IQR.

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