https://shaunbook.mn.co/posts/67186568?utm_source=manual How to Treat an Infected Cut at Home? A cut is a region of skin that has been injured and can appear anywhere on the body. An infected cut can occur when microorganisms enter the delicate tissues beneath the skin through the incision. Anytime between two and three days following the cut until it has healed, an infection may appear. To find out how to treat an infected cut with the right solutions from medical supply stores and other related factors, keep reading until the end.