Part 1 of Essay
TB is a disease that can cause a serious illness and can damage a person's organs. Every year more than 25,000 people in the U.S. are diagnosed with TB disease. That's only a fraction of the amount of people who carry the Mycobacterium . Mycobacterium is a rod-shaped bacterium. TB is spread through the air by carriers ....

Part 2 of Essay
.... weak. TB can attack any part of the system. The lungs are the most common area of attack. People with the TB disease have one or more of the following symptoms: a cough that hangs on, fevers, weight loss, night sweats, constant fatigue, and loss of appetite. A person with the TB disease in the late stages will cough up blood streaked sputum. People who have Active TB disease usually only have mild symptoms. There are three tests to diagnose TB disease. One is the Tuberculin Mantoux PPD skin test; two is a ....