bacterial infection spirochaete spirochetal infection http://purl.bioontology.org/ontology/MEDDRA/10061370 http://purl.bioontology.org/ontology/SNOMEDCT/41116009 Infections with bacteria of the order Spirochaetales. Spirochaetales infection spirochaetal infection spirochaetales infection spirochetal infection, NOS spirochetal infection, unspecified spirochetal infections spirochete infection spirochetal infectious disease