24/03/2026
Today is TB Day.
TB or Tuberculosis is an infection caused by bacteria. It mainly affects the lungs, but can affect any part of the body, including lymph nodes (glands), bones and the brain causing meningitis.
It is spread when a person with TB in their lungs or throat coughs or sneezes. Common symptoms include: a cough that lasts more than 3 weeks – you may cough up mucus (phlegm) or mucus with blood in it, a high temperature, drenching night sweats, loss of appetite, unexplained weight loss, feeling tired or exhausted. In children, difficulty gaining weight or growing may indicate TB.
TB is curable if it's diagnosed early and treated promptly with the right combination of specific antibiotics.
If you're worried about TB and think you could be at risk, speak to your GP.