Pulmonary tuberculosis

This is an infection of the lungs caused by the bacteria Mycobacterium tuberculosis. It is highly contagious and is easily passed on to others by the infected person coughing or sneezing. It may spread to other organs. In most cases, the infection resolves itself without manifesting many symptoms. However, latent infection can also occur, which reactivates years later leading to symptoms such as shortness of breath, cough with mucus or blood, fatigue and fever. Apart from the medical history, an X-ray, chest tomography, mucus culture or tuberculin skin test help to reach a diagnosis. It is treated with specific antibiotics against this bacteria. It is essential to go to an emergency department so that your case can be assessed and to avoid infecting others. It may be treated at home or you may be admitted to the hospital if you are coughing blood or experiencing difficulty breathing.