World Tuberculosis Day is observed every year on March 24 to raise awareness about tuberculosis (TB), a serious infectious disease that continues to affect millions worldwide.
The day marks the discovery of the TB-causing bacterium by Dr. Robert Koch in 1882, a breakthrough in medical science that helped in diagnosing and treating the disease.
Theme of World TB Day 2026:
- Each year, the day is observed with a global theme focused on ending TB.
- The theme of World TB Day 2026 – ‘Yes! We can end TB!’
- It is a bold call to action and a message of hope, affirming that it is possible to get back on track and turn the tide on the TB epidemic, even in a challenging global environment.
What is Tuberculosis (TB)?
Tuberculosis is an infectious disease that mainly affects the lungs and spreads through the air when an infected person coughs or sneezes.
Common Symptoms:
- Persistent cough (more than 2 weeks)
- Fever and night sweats
- Weight loss
- Fatigue
World Tuberculosis Day 2026 reminds us that while progress has been made, TB remains a global challenge. Collective efforts from governments, healthcare workers, and citizens are essential to eliminate TB.