67% 2 1
12377   3 years ago
samer176 | 2 subscribers
12377   3 years ago
Tuberculosis (TB) is a disease caused by bacteria called Mycobacterium tuberculosis. The bacteria usually attack the lungs, but they can also damage other parts of the body.

TB spreads through the air when a person with TB of the lungs or throat coughs, sneezes, or talks. If you have been exposed, you should go to your doctor for tests. You are more likely to get TB if you have a weak immune system.

Symptoms of TB in the lungs may include

A bad cough that lasts 3 weeks or longer
Weight loss
Loss of appetite
Coughing up blood or mucus
Weakness or fatigue
Night sweats
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