Tuberculosis: A Deadly Disease Still Taking Lives in 2022
Tuberculosis, a deadly infectious disease that mainly affects the lungs, led to 1.3 million deaths in 2022. Caused by a bacteria called Mycobacterium tuberculosis, TB spreads through the air when infected people cough, sneeze, or spit. While it can also attack other parts of the body such as the kidney, spine, or brain, the good news is that tuberculosis is preventable and can be treated with a combination of antibacterial medications for a period of six to 12 months.
World Tuberculosis (TB) Day is observed annually on March 24 to raise awareness, increase efforts to eradicate the disease, and support those affected by TB. The theme for World Tuberculosis (TB) Day 2024 is “Yes! We can end TB,” highlighting the importance of continued efforts to fight this disease. This date holds significance as Dr. Robert Koch discovered the bacteria that causes TB on March 24, 1882.
It is estimated that about a quarter of the global population has been infected with TB bacteria, with only 5-10% developing symptoms and TB disease. However, tuberculosis can be fatal if left untreated, making it crucial to practice good hygiene to prevent its spread.
World Tuberculosis Day aims to unite governments, health organizations, and communities in their commitment to end the TB epidemic and ensure access to quality care for all those affected. The first World TB Day was officially observed in 1983, proposed by the International Union Against Tuberculosis and Lung Disease. By coming together, we can work towards a future where TB no longer takes lives.
