Today is World Tuberculosis Day; it’s celebrated annually on March 24th. The event is used to raise awareness about the ongoing fight against the disease. This year’s theme is on innovation and focuses on individuals around the world who have found new ways to stop TB and can serve as an inspiration to others.

Tuberculosis or TB, which is short for Tubercles Bacillus, is a common and often deadly infectious disease caused by mycobacteria in humans. TB usually attacks the lungs but it can also affect other parts of the body. More than 2 billion people are infected with TB bacilli; 1 in 10 will become sick with active TB in their lifetime [1]. Left untreated, more than 50% of those infected will die from the disease.