| Tuberculosis is caused by the bacteria Mycobacterium | | | | In 1865 the French doctor Villemin explained the |
| Tuberculosis present even in mummies lasting from | | | | existence of an infection causing microorganism and |
| over 3000 years ago. Hippocrates called it | | | | the possibility of disease transfer from man to cattle |
| “phthisis” meaning consumption and explained | | | | and rabbits. He proved Tuberculosis did not appear |
| it is a very common and almost in all cases deadly | | | | spontaneously in every person. |
| condition. Hippocrates even dared to warn his | | | | Robert Koch discovered 1882 a microscopic way to |
| physician colleagues not to visit patients in last stages | | | | see Mycobacterium Tuberculosis. After his discovery |
| of Tuberculosis as it might harm their reputation. | | | | the treatment for the condition began to develop. |
| Sylvius described in his writings the injuries caused by | | | | Nutritional diets, rest and improved environment were |
| Mycobacterium in the lungs and other organs, as well | | | | the targets of sanatoriums appeared all over Europe |
| as their evolution to cavities and abscesses. | | | | and America; these institutes offered a healthy |
| 1702 Manget described the ethiopathogenesis of | | | | atmosphere for the patients and also isolated them |
| milliary Tuberculosis. Italian documents informed the | | | | from the healthy population. |
| population of the danger that lies in not burning the | | | | The hope for a treatment increased when the Italian |
| objects of the dead patients as Tuberculosis proved | | | | physician Forlanini quoted that a pulmonary collapse |
| to be a contagious condition. | | | | might improve the condition. Therapeutic |
| The English doctor Benjamin Marten wrote the” | | | | pneumothorax began to be induced and surgical |
| Theory of Consumption” in which he explained | | | | methods were found to decrease the volume of the |
| the existence of bacterial organisms causing the lung | | | | lungs. |
| lesions and the capacity of transmission to another | | | | Another step forward was Roentgen’s |
| person. Only the prolonged contact with a sick | | | | discovery of the X-rays that permitted the dynamic |
| patient could make one catch the disease. | | | | observation of the evolution of Tuberculosis and the |
| Sanatoriums began to appear over night to assure | | | | caused lesions in the lungs. When Calmette and |
| patients dietary food and rest after a botany | | | | Guerin invented the BCG vaccine purified from a |
| student quoted “Tuberculosis is a curable | | | | Mycobacterium Bovis fragment, the susceptibility to |
| disease”. He was himself infected with | | | | Tuberculosis decreased. Finally in the 1940’s |
| Tuberculosis and went to the Himalaya Mountains to | | | | Chemotherapy with antibiotics anti Tuberculosis came |
| change the climate as instructed by his physician. The | | | | to light and Tuberculosis became a totally curable |
| student Hermann Brehmer returned home cured and | | | | condition if treated in time. |
| began to study medicine focusing on Tuberculosis. | | | | |