Fig. 4

Functional analysis including Human Microbiome Project annotated ambulance species for overlap results and AMR hits. a Proportions of species identified in ambulances associated with indicated human body parts. b Deviation of ambulance body part associations from HMP database indicates HMP proportions are not driving patterns observed in ambulances and that heart, skin, and blood associated species are overrepresented. c Skin associated species varied significantly across surfaces, shared letter(s) on the x-axis between surfaces indicates statistical equivalence. d Boxplot of AMR hits across cities with boxplots colored by region