Fig. 1.

Node plots of (A) serotype and (B) sequence type (ST) highlighting the co-colonisation pairings from 31 swabs that had two or more serotypes/ST present per swab. Six swabs with more than two serotypes/ST are shown by the purple, blue, light green, dark green, pink, and red lines representing the same swab in (A) and (B). The swab represented by the dark green line failed WGS DNA amplification and we were therefore unable to extrapolate ST data for one isolate. Grey lines represent the combinations of only two serotypes/ST during co-colonisation identified from the same swab. (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.)