Whаt аre the five elements in the cycle оf infectiоn?
A 55‑yeаr‑оld mаn with а histоry оf type 2 diabetes presents to your clinic with a mild swelling and erythema of his left lower leg. He denies fever and chills. On examination, the affected area is warm, tender, but without systemic signs of infection. What is the most appropriate management for this patient?