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2500 BCE
Bloodletting
Egyptians used bloodletting to try to cure diseases -
500 BCE
arteries
Greeks distinguished between arteries and veins -
blood cells
Anton Van Leeuwenhoek viewed blood cells under a microscope -
Transfusion
First blood transfusion preformed -
blood types
Karl Landsteiner discovered three blood types -
Fourth blood type
Alfred Decstello discovered fourth blood type AB -
blood donor service
Percy Oliver established the first blood donor service -
Blood transfusion
Mayo Clinic developed the first blood donor service -
Blood Bank
Dr. Bernard fantus established the first blood bank -
RH
Karl Landsteiner discovered the RH protein -
AIDs
First case of AIDs recorded in the congo -
Virus
Robert Gallo identified tthe virus causing aids -
Elisa
Development of ELISA test to screen for diseases such as HIV by detecting and measuring antibodies -
blood screening
Scientist developed blood screening test for infectious diseases