National Tuberculosis institute is in
**Core Concept**
The National Tuberculosis Institute (NTI) is a premier research and training center focused on addressing the challenges of tuberculosis (TB) in India. Established in 1959, the NTI plays a crucial role in the country's efforts to control and eliminate TB. The institute conducts research on various aspects of TB, including its diagnosis, treatment, and prevention.
**Why the Correct Answer is Right**
The NTI is based in Bangalore, Karnataka, India. Its primary objective is to provide high-quality training to healthcare professionals in TB diagnosis, treatment, and management. The institute also conducts research on new diagnostic tools, treatment regimens, and preventive strategies for TB. The NTI's work has contributed significantly to India's progress in reducing TB-related morbidity and mortality.
**Why Each Wrong Option is Incorrect**
**Option A:** The correct location of the NTI is not in Delhi, which is the capital city of India.
**Option B:** The NTI is not affiliated with the Indian Council of Medical Research (ICMR), although it collaborates with various national and international organizations.
**Option C:** There is no evidence to suggest that the NTI is located in Chennai, a major city in southern India.
**Clinical Pearl / High-Yield Fact**
The National Tuberculosis Institute has played a pioneering role in introducing Directly Observed Treatment, Short-Course (DOTS) in India, which has been instrumental in reducing the prevalence of TB in the country.
**Correct Answer:** C. Bangalore.