Pulmonary Tuberculosis and Its Prevention

Every year, 10 million people fall ill with tuberculosis (TB) in the world, and of those, 1.5 million people die even though it is a preventable and curable disease. As a result, TB remains the world’s leading infectious cause of death. On the other hand, in industrialized countries, the TB incidence has fallen to a historic low, and clinicians’ experience with TB diminished significantly in recent years. Additional challenges for clinicians include atypical presentation of TB in the immunoc