martes, 14 de octubre de 2008

THE ILLNESSES

BY: CAMILA ANDREA PEÑA

viernes, 10 de octubre de 2008

END OF THE ILLNESSES

Louis Pasteur was born in 1822 in Dole, France. At the beginnis of the XIX century. The case of the infections was not known nobody knew that the germs trasmited illnesses, so at that time the antibiotics didn´t exist, neither others medications, an be cause of that a lot of people died.
At that time, many scientists believed that the bacteriums and other beings could be born of something that was not life. Most people thought that the bacteriums came from the atmosphere mainly of the dirt, so Pasteur demostrated that this was not true. He discovered that the bacteriums existed in the atmosphere and they have thee capacity of multiplying because it was through that the illnesses were due to attack germes that come for the exterior of our body.
When he discovered that those bacteriums produced many illnesses, it caused great a concern and concluding in the creation of a liquidate that could put an end to the bacteriums and it consequently the illnesses, the liquids would know each other like vaccinate, that are mixture of antigens that once inside the organism it cause an attack answer, denominated antibody.
BY: CAMILA ANDREA PEÑA