What is carbuncle? Subcutaneous, pus-filled interconnecting pockets, caused by staphylococcal infection; eventually discharges through an opening in the skin.
What is candidal rash? A rash which usually includes itching, a white discharge, peeling, and easy bleeding; caused by the yeastlike fungi Candida; common examples are diaper rash, thrush, and vaginitis.
What is callus? Thickened skin which develops at points of pressure or friction; the bony substance which develops around the broken ends of bone during healing.