tobarcolosys disease

Tuberculosis is a disease caused by an infection with the bacteria Mycobacterium tuberculosis. Its a disease of the lungs. However, the infection can spread via blood from the lungs to all organs in the body. The bacteria that cause the disease are inhaled in the form of microscopic droplets that come from a person with tuberculosis. When coughing, speaking or sneezing, the small droplets are expelled into the air. They dry out quickly, but the bacteria itself can remain airborne for hours. However, the tuberculosis bacteria are killed when exposed to ultraviolet light, including sunlight.

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Hai TB is spread through the air from one person to another. The bacteria are put into the air when a person with TB disease of the lungs or throat coughs or sneezes. Laughing, singing, or playing brass or woodwind instruments can also spread the germs in an enclosed space. People nearby may breathe in these bacteria and become infected. When a person breathes in TB bacteria, the bacteria can settle in the lungs and begin to grow. From there, they move through the blood to other parts of the body, such as the kidney, spine, and brain. TB in the lungs or throat can be infectious. This means that the bacteria can be spread to other people. TB in other parts of the body, such as the kidney or spine, is usually not infectious. People with TB disease are most likely to spread it to people they spend time with every day. This includes family members, friends, and coworkers.