Tuberculosis
.Tuberculosis respiratory disease in the past. Nowadays, this has been the attention of the World Health Organization. Because the rate of infection began more and are more resistant to Approximately a year someone new infections around 8.3 million people per year. TB is spread by infection and in the sputum 1-5 micron size which will reach the alveoli in the lungs and cause infection. This is caused by phlegm cough Sneeze, speak or sing. The disease may be the larynx or in the lungs.
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