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500 BCE
Greeks
Greeks distinguished between arteries and veins. -
Anton
Anton van Leeuwenheok viewed blood cells under a microscope. -
Transfusion
First blood transfusion was performed. -
Landsteiner
Discovered A,B,O blood types. -
Decastello
Alfred Decastello discovers blood type AB. -
Oliver
Percy Oliver established the first blood donor service. -
Mayo
Mayo Clinic developed a method to store blood for transfusion -
Bernard
Dr. Bernard established the first blood bank. -
Rh protein
Landsteiner discovers the Rh protein -
AIDS
First case of AIDS in the Congo. -
Gallo
Robert Gallo identifies virus causing AIDS. -
ELISA
Development of ELISA test to screen for diseases such as HIV. -
Disease
Scientists began developing blood screening tests for infectious diseases.