History Of Blood

  • 2500 BCE

    Egyptians used bloodletting to try to cure diseases

    Egyptians used bloodletting to try to cure diseases
  • 500 BCE

    Greeks distinguished the difference between arteries and veins

    Greeks distinguished the difference between arteries and veins
  • First blood transfusion preformed

    First blood transfusion preformed
  • Karl Landsteiner discovered three blood types (A, B, O)

    Karl Landsteiner discovered three blood types (A, B, O)
  • Alfred Decastello discovered the fourth blood type (AB)

    Alfred Decastello discovered the fourth blood type (AB)
  • Percy Oliver established the first blood donor service

    Percy Oliver established the first blood donor service
  • Mayo Clinic developed a method to store blood for transfusions

    Mayo Clinic developed a method to store blood for transfusions
  • Dr. Bernard Fantus established the first blood bank

    Dr. Bernard Fantus established the first blood bank
  • Karl Landsteiner discovered the first Rh protein

    Karl Landsteiner discovered the first Rh protein
  • First case of AIDS recorded in Congo

    First case of AIDS recorded in Congo
  • Robert Gallo identified the virus causing AIDs

    Robert Gallo identified the virus causing AIDs
  • Development of ELISA test to screen for diseases such as HIV

    Development of ELISA test to screen for diseases such as HIV
  • Scientist began developing blood-screening test for diseases

    Scientist began developing blood-screening test for diseases