Symptoms depend on where in the body the TB bacteria are growing. TB bacteria usually grow in the lungs. TB in the lungs may cause symptoms such as:

• A persistent cough that lasts two weeks or longer
• Chest Pain
• Coughing up blood or sputum (phlegm from deep inside the lungs)

Other symptoms of active TB disease are:

• Weakness or fatigue
• Weight loss
• No appetite
• Chills
• Fever
• Sweating at night