**Core Concept**
The STOP TB Strategy is a comprehensive approach to prevent and control tuberculosis (TB) globally. It aims to reduce TB incidence and mortality by improving diagnosis, treatment, and prevention services.

**Why the Correct Answer is Right**
The STOP TB Strategy was launched in 2006 by the World Health Organization (WHO) to address the ongoing TB epidemic. This strategy focuses on six key components:
1. **Stop**: Bactericidal treatment to cure TB patients.
2. **TB**: Integrated TB/HIV and TB/lung disease services.
3. **Prevention**: Prevention and control of TB transmission in households and communities.
4. **Treat**: Effective treatment of drug-susceptible and drug-resistant TB.
5. **Care**: Quality care for TB patients, including psychological and social support.
6. **Control**: Enhanced surveillance and monitoring of TB to guide control efforts.

**Why Each Wrong Option is Incorrect**
**Option A:** This option is incorrect because the STOP TB Strategy was launched before the year 2006.
**Option B:** This option is incorrect because there is no record of a STOP TB Strategy being launched in this year.
**Option C:** This option is incorrect because although the STOP TB Strategy has undergone revisions, its initial launch occurred in a different year.

**Clinical Pearl / High-Yield Fact**
The STOP TB Strategy has been instrumental in reducing TB incidence and mortality globally, particularly in high-burden countries. It emphasizes the importance of integrated TB/HIV services and effective treatment of drug-resistant TB.

**Correct Answer:** C. 2006