What term refers to infection confined to a specific area?

What term refers to infection confined to a specific area?

• A. Occupational Disease
• B. Contamination
• C. AIDS
• D. Local Infection

Answer: (D)

An infection confined to a specific area is called a local infection. It means the invading microorganisms stay in one spot—such as around a single follicle or nearby tissue—and cause signs like redness, warmth, swelling, tenderness, and sometimes pus at that site. It doesn’t spread to distant parts of the body unless it worsens. By comparison, an occupational disease arises from work-related hazards rather than a localized infection; contamination is simply the presence of pathogens or other substances on surfaces or skin without necessarily causing infection; AIDS is a systemic viral infection that affects the entire body. So, local infection is the term that fits an infection limited to one area.

An infection confined to a specific area is called a local infection. It means the invading microorganisms stay in one spot—such as around a single follicle or nearby tissue—and cause signs like redness, warmth, swelling, tenderness, and sometimes pus at that site. It doesn’t spread to distant parts of the body unless it worsens. By comparison, an occupational disease arises from work-related hazards rather than a localized infection; contamination is simply the presence of pathogens or other substances on surfaces or skin without necessarily causing infection; AIDS is a systemic viral infection that affects the entire body. So, local infection is the term that fits an infection limited to one area.