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Dr Ömer Küçükbasmacı. 1647 Antonie van Leeuwenhook Otto Müller Ignaz Semmelweis John Snow Friedrich Henle “The germ theory of disease” 1840 Louis Pasteur Robert Koch. Paul Ehrlich 1910 Alexander Fleming 1928 Gerhard Domagk 1935 Selman Walkman 1943. Koch's postulates are:
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1647 Antonie van Leeuwenhook • Otto Müller • Ignaz Semmelweis • John Snow • Friedrich Henle “The germ theory of disease” 1840 • Louis Pasteur • Robert Koch
Paul Ehrlich 1910 • Alexander Fleming 1928 • Gerhard Domagk 1935 • Selman Walkman 1943
Koch's postulates are: • The microorganism must be found in abundance in all organisms suffering from the disease, but should not be found in healthy animals. • The microorganism must be isolated from a diseased organism and grown in pure culture • The cultured microorganism should cause disease when introduced into a healthy organism. • The microorganism must be reisolated from the inoculated, diseased experimental host and identified as being identical to the original specific causative agent.
2006 Robin Warren, Barry J. Marshall • Harald zur Hausen for his discovery of "human papilloma viruses causing cervical cancer" and the other half jointly to • Françoise Barré-Sinoussi and Luc Montagnier for their discovery of "human immunodeficiency virus"