Fig. 1

GMAP study cohort design, key clinical characteristics, and longitudinal sampling. A Key clinical and environmental features of the cohort analyzed including antibiotic exposure, mode of delivery, and infant diet over time and the timeline for sample collection. B Number of samples analyzed across the first year, binned by the age of the infant at the time of sample collection, and colored by whether that infant was a healthy control or a child with FPIAP. Samples from infants with FPIAP are colored by their symptom state at the time of sample collection. C Sample map showing the samples analyzed plotted by the age of the infant at time of collection and colored by their disease and symptom state. The horizontal light gray bars represent the time from diagnosis to resolution of symptoms