Tuberculosis

Tuberculosis I. Introduction Print section Tuberculosis (TB), usual or acute bacteriuml infection that primarily attacks the lungs, provided which may alike affect the kidneys, b iodines, lymph nodes, and brain. The disease is caused by mycobacteria tuberculosis, a rod-shaped bacterium. Symptoms of TB include coughing, chest pain, curtness of breath, acquittance of appetite, weight loss, f constantly, chills, and fatigue. Children and people with weakened immune systems atomic number 18 the more or less susceptible to TB. Half of all untreated TB cases are fatal.

In 1993 the World Health Organization (WHO) state TB to be a global emerg ency, the first much(prenominal) designation ever made by that organization. According to WHO, one individual becomes infected with TB every second, and every stratum 8 jillion people contract the disease. Tuberculosis causes 2 meg deaths a year. WHO predicts that between 2000 and 2020, nearly 1 one million million million people will become infected with the TB bacteria and 35 million people will di...If you involve to father a full essay, order it on our website: OrderEssay.net

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