A primary bacterial infectious disease that is a sexually transmitted infection located in skin of the genitals, has_material_basis_in Haemophilus ducreyi, which is transmitted by sexual contact. The infection has symptom painful and soft ulcers.
The label is preserved as historical source vocabulary and may not map cleanly to current terminology.
Use this page as a research index. Persistent, severe, unexplained or worsening symptoms need appropriate clinical assessment.
The use profile explains the vocabulary and connects related data. It does not establish safe preparation, dose, route, effectiveness or suitability for a modern diagnosis.