The World Health Organization chose March 24 as World Tuberculosis Day to commemorate the day Dr. Robert Koch discovered TB bacillus, the bacterium responsible for the disease.
TB remains one of the world’s deadliest infectious killers. Each day, over 4100 people lose their lives to TB and close to 28,000 people fall ill with this preventable and curable disease. Global efforts to combat TB have saved an estimated 66 million lives since the year 2000. However, the COVID-19 pandemic has reversed years of progress made in the fight to end TB. For the first time in over a decade, TB deaths increased in 2020.