Like tuberculosis (TB), a nontuberculous mycobacteria (NTM) infection also affects the lungs. Therefore, nontuberculous mycobacteria symptoms are similar. Most NTM infections and resulting symptoms progress slowly. Symptoms may include:
- Fever
- Weight loss
- Cough
- Lack of appetite
- Night sweats
- Blood in the sputum (phlegm)
- Loss of energy