What is the difference between the terms infection and disease?   Disease refers to the invasion of a pathogen into the body, while infection means that the body's normal function is disrupted. Infection refers to the invasion of a pathogen into the body, while disease means that the body's normal function is disrupted. Infection refers to disease caused by microbes, while disease is the broader term used for any abnormal functioning of the body. Infection means that a pathogen has adhered to the body's skin or mucous membranes, while disease means that the pathogen has invaded the body.

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Wound infections

A wound is damaged or breaks in the surface of the skin. The wound is divided into two types, they are acute wound that includes minor cuts, laceration, bites, etc, and chronic wounds that can become slow to heal including ulcers on the legs and feet. Redness, pain, and swelling are signs of a wound.