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health sci. medical discoveries
A été creé
Caitlyn
⟶ mise à jour avec succès 21 janv. 2018 ⟶
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Les événements
1763: Claudius Aymand preforms the first succesful appendectomy
James Blundell: preforms the first successful blood transfusion of human bklood
1853: Charles Gabriel Pravaz and Alexaner Wood develope the syrynge
1890: Emil Von Behring discovers antioxins and develops tetanus and diphtheria vaccines
1895: Wilhelm Conrad Roentgen discovers X rays
1896: first vaccine developed for typhoid fever
1897: first vaccine developed for the Bubonic plague
1899: Felix Hoffman developes aspirin
1901: Karl Landsteiner introduces the system to classify bloog into A, B, AB, and O groups
1921: Earl Dickson invented the Band-Aid
1922- insulin is first used to treat diabetes
1945: first vaccine is developed for Influenza
1950: John Hopps invented the first cardio pacemaker
1952: Jonas Salk developed the first Polio vaccine
1967: Dr. Christiaan Barnard preforms the first human heart transplant
1974: first vaccine developed for chicken pox
1978: first test-tube baby is born
1980: smallpox is eradicated
1983: HIV, the virus that causes AIDS, is identified
1996: Dolly the sheep becomes the first clone