adolescent 6 adult 268 child 2 elderly 29 infant 2 full term birth 1 host-associated 570 animal host 570 digestive tract 570 intestine 570 mammalian host 570 human host 570 hunter-gatherer 2 industrialized 522 non-industrialized 8 rural 10 urban 77

Distributions show all SPIRE clusters; highlighted bar = this cluster's position