DO_infectious_disease_slim DO_rare_slim gram-negative_bacterial_infectious_disease transmitted by disease has location primary bacterial infectious disease bejel GARD:5905 disease_ontology UMLS_CUI:C0004945 SNOMEDCT_US_2025_09_01:186978001 DOID:13431 MESH:D014211 A primary bacterial infectious disease that results in infection located in mucosa of mouth, located in skin or located in bone, has_material_basis_in Treponema pallidum subsp endemicum, which is transmitted by contact or transmitted by sharing of domestic utensils. The infection has symptom moist patches in the mouth, has symptom lumps in long bones, tissues around the mouth, nose, and roof of the mouth. These lumps destroy tissue, causing bones to be deformed and disfiguring the face. Njovera Nonvenereal endemic syphilis contact transmission vehicle-borne fomite transmission zone of skin oral cavity bone element