Digestive 
Blood
Cardiovascular
Dermatology
Genitourinary,
Hormones
Infections
Oncology and
Musculo-skeletal
Mental health and
Parasites
Respiratory
Senses
Various
The signs and symptoms of tuberculosis vary according to the affected organ.
In the case of pulmonary tuberculosis, which is the most common and contagious form, the most common symptom is a persistent cough; that is, one lasting over three weeks.
The following symptoms are also common:
- Coughing up blood.
- Weakness.
- Weight loss and loss of energy.
- Slightly high fever.
