Karl Landsteiner Karl Landsteiner Karl Landsteiner, , (14 June 1868 – 26 June 1943) was an Austrian biologist, physician, and immunologist. He distinguished the main blood groups in 1900, having developed the modern system of classification of blood groups from his identification of the presence of agglutinins in the blood, and identified, with Alexander S. Wiener, the Rhesus factor, in 1937, thus enabling physicians to transfuse blood without endangering the patient's life. With Constantin Levaditi and Erwin Popper, he discovered the polio virus in 1909. He received the Aronson Prize in 1926. In 1930, he received the Nobel Prize in Physiology or
Nobel Peace Prize "Foreign Policy" has listed Mahatma Gandhi, Eleanor Roosevelt, U Thant, Václav Havel, Ken Saro-Wiwa, Fazle Hasan Abed and Corazon Aquino as people who "never won the prize, but should have". The omission of Mahatma Gandhi has been particularly widely discussed, including in public statements by various members of the Nobel Committee. The Committee has confirmed that Gandhi was nominated in 1937, 1938, 1939, 1947, and, finally, a few days before his assassination in January 1948. The omission has been publicly regretted by later members of the Nobel Committee. Geir Lundestad, Secretary of Norwegian Nobel Committee in 2006 said, "The greatest