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Tuberculosis (TB)

TB is a serious infection that affects the lungs and sometimes other parts of the body, such as the brain, bones, joints and kidneys.

In young people and adults it usually affects the lungs, but can also affect the lymph glands, brain, joints, kidneys and bones.

Most people in the UK recover fully after treatment, but this usually takes several months.

Symptoms of tuberculosis

The symptoms of TB are varied and depend on the site of infection. General symptoms may include:

  • fever
  • loss of appetite
  • weight loss
  • night sweats and
  • fatigue

Untreated, TB in most otherwise healthy adults is a slowly progressive disease that may eventually be fatal.

Learn more

If you would like to learn more about the vaccine or the diseases it protects against, a number of information resources are available to help. You can also call NHS 111 or your GP practice for advice if you have any questions.

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