videoDetails![Video Thumbnail](https://english.cdn.zeenews.com/sites/default/files/styles/zm_700x400/public/2023/03/25/00000003_1.jpg?im=Resize=(400))
![Play icon](https://english.cdn.zeenews.com/static/public/icons/icon-vplay.svg)
DNA: Will India be TB free by 2025?
![Video Thumbnail](https://english.cdn.zeenews.com/sites/default/files/styles/zm_700x400/public/2023/03/25/00000003_1.jpg?im=Resize=(400))
World Tuberculosis Day is celebrated every year on 24 March across the world. The purpose of this day is to make people aware of TB disease. TB is caused by a bacteria called Mycobacterium tuberculosis. It is a bacterial infection that affects the lungs. It can also spread to other parts of the body such as the brain and spine.