Medical History Timeline By taralechner 400 Greeks Period: Jan 1, 1000 to Jan 1, 1492 Magic and Faith AD Period: Jan 1, 1400 to Jan 1, 1650 Rennaissance AD Jan 1, 1842 First practical anethetic introduced Jan 1, 1842 Small pox vaccination developed Jan 1, 1849 1st women to qualify documents Elizabeth Blackwell Period: Apr 12, 1861 to Apr 9, 1865 Civil War Jan 1, 1879 Germany theory introduced Jan 1, 1881 Founded the American Red Cross Jan 1, 1882 tuberculosis invented Robert Koch Jan 1, 1885 Rabies Vaccine discovered Jan 1, 1895 William discovered xrays Jan 1, 1895 xrays developed Jan 1, 1899 Asprin introduced Jan 1, 1910 Isolated Radium Jan 1, 1914 World War I Jan 1, 1918 influenza Killed 675,000 people Jan 1, 1928 Penicillin Jan 1, 1939 World War II Jan 1, 1952 Jonas Salk developed the polio vaccine Jan 1, 1960 Birth Control Introduced Jan 1, 1967 Worlds first heart transplant surgery Christian Bernard Jan 1, 1978 First test tube baby Jan 1, 1997 Scientists clone Sheep