Tuberculosis

How can you contract TB?

TB spreads when a person with the disease coughs, sneezes, talks, or sings, releasing bacteria into the air. If you breathe in these bacteria, you can get infected. However, not everyone who catches the bacteria will get sick. Some people may carry the bacteria without showing symptoms, known as latent TB.

What are the symptoms of tuberculosis?

• A cough that lasts more than 3 weeks
• Coughing up blood or phlegm
• Chest pains
• Unexplained fatigue or weakness
• Fever and chills
• Night sweats
• Loss of appetite

If TB affects other parts of the body, it can cause:

• Bloody urine or kidney problems if it affects the kidneys
• Back pain, stiffness, and muscle pain if it affects the spine

How is TB diagnosed and treated?

TB can be diagnosed through several methods, including a skin test, chest X-ray, or tests of sputum. If someone is diagnosed with active TB, they need to take medication for 6 to 9 months.

Can TB be cured?

Yes, TB can be treated and cured if the medication is taken correctly. However, if someone has other health conditions, like HIV, it can make treating TB more difficult.