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14 Apr 2014
In spite of advances in treatments available, tuberculosis (TB) remains a global pandemic. One-third of the human population is currently infected with TB. What is TB? TB disease caused by bacteria of tuberculosis bacteria
Tuberculosis can affect any part of the body but usually affects the lungs. Tuberculosis is spread by airborne droplets that occur when an infected person sneezes, talks, or cough.

However, it should happen prolonged exposure to an infected person before you may become infected. Body may harbor bacteria while the immune system to prevent disease. For this reason, there are two forms of TB: latent TB and active TB.

With latent TB, the immune system is able to prevent bacteria from growing. TB bacteria to survive within...