Essay On Tuberculosis

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Tuberculosis My hypothesis on Tuberculosis is that it is a very deadly disease that causes a persons lungs to fill with blood. This can harm the body by making the body suffocate itself when the lungs fill with blood. Tuberculosis is a bacterial infection that no one ever wants to encounter. This infection is very dreadful and can lead to death. Tuberculosis has been around for a very long time it used to be called “consumption” because the infection would consume who ever had the disease. Tuberculosis is sometimes called TB for short. Tb is a very contagious disease that is caused by bacteria that takes over the lungs. TB can spread all over the body and affect the brain and the spine. The type of bacteria that causes this infection is …show more content…

Tb is spread trough the air and respiration. So when a person breathes in the air around them then they may not knowingly breath in one of the tuberculosis drop lets through there nose. The disease can also spread through the clothing and anything that the contaminated person has touched. If a person were to touch the clothing of an infected person they will most likely get the disease because it is so highly contagious. Many of the main people who are infected by tuberculosis are people who may already have been infected by another disease because their immune system is so week that makes them a main target for tuberculosis. People who may have a high risk at getting TB should avoid areas that have been infected, vaccinate themselves, get regular skin tests, take antibiotics if they know they will be around tuberculosis. …show more content…

Between the eighteen- thirties and the nineteen- fifty’s they started to see a less painful out coming of this disease. People were getting it more and more but they were helping people with the pain. Many people during this time frame were also dying everyday from tuberculosis, which, shows how natural selection played a role in this disease. People were getting this disease and slowly dying off and not many people were making it. Doctors were trying everything that they could to find a cure for this disease but they just could get anything right. Natural selection is used in our world through evolution to make this world what it is today. With out natural selection many things would be going wrong; there would be a very high rate of over population through animals and humans. This is why we need natural selection in our world.

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