Tuberculosis is caused by airborne bacteria that mostly affects the lungs. Roughly a quarter of the global population is estimated to have TB, but only about 5–10 per cent of those develop symptoms.
Sheenu Sharma is a Senior Sub-Editor at INDIA TV, a leading news channel in India. With a focus on national news, Sheenu covers a wide range of topics including politics, crime, weather, and social issues. Her articles provide comprehensive and up-to-date information to keep readers informed about the latest happenings in India.