Effect of pet ownership on sharing of microbiota at human
carriage sites. Depicted are unweighted UniFrac distances between members of households with pets, members of households without pets, and members of different households (inter-household). The boxes represent the interquartile range (IQR). The whiskers represent the range, excluding outliers. The line in the middle of boxes represents the median. (A) Inguinal/axilla distances. (B) Nares distances. *p < 0.05, ***p < 0.001 (FDR corrected).