Pulmonary Tuberculosis (TB)

Pulmonary tuberculosis (TB) is a contagious bacterial infection that primarily affects the lungs. Caused by Mycobacterium tuberculosis, TB spreads through the air when an infected person coughs or sneezes. Symptoms include persistent cough, chest pain, and coughing up blood. Early detection through skin tests, blood tests, and chest X-rays is crucial for effective treatment.

TB is treatable with a course of antibiotics, but adherence to the full treatment regimen is essential to prevent drug resistance. Public health measures, including vaccination and awareness campaigns, play a significant role in controlling the spread of TB.