Termination of disease by extermination of microorganism known as:
**Core Concept**
The question is testing the concept of disease termination, specifically the mechanism by which it occurs through the extermination of microorganisms. This is a fundamental principle in microbiology and infectious diseases, where the goal is to eliminate the causative agent.
**Why the Correct Answer is Right**
The correct answer is **Cure**, which refers to the complete and permanent eradication of a disease-causing microorganism from the body. This is achieved through various means, including antibiotics, antivirals, and other antimicrobial therapies that target the microorganism directly. The elimination of the microorganism is essential for the resolution of the disease and prevention of further complications.
**Why Each Wrong Option is Incorrect**
* **Option A:** This option is not relevant to the concept of disease termination by extermination of microorganisms.
* **Option B:** This option refers to a state of disease activity, but does not relate to the elimination of the microorganism.
* **Option D:** This option is a term used in epidemiology, but it does not accurately describe the concept of disease termination by extermination of microorganisms.
**Clinical Pearl / High-Yield Fact**
A key concept to remember is that cure is the ultimate goal of antimicrobial therapy, and it requires the complete eradication of the disease-causing microorganism from the body.
**Correct Answer: C. Cure**