Albert Sabin Albert Sabin Albert Bruce Sabin (born Abram Saperstein; August 26, 1906 – March 3, 1993) was a Polish American medical researcher, best known for developing the oral polio vaccine which has played a key role in nearly eradicating the disease. Sabin was born in Białystok, Poland, then part of the Russian Empire, to Polish-Jewish parents, Jacob Saperstein and Tillie Krugman. In 1921, he emigrated with his family as "Abram Saperstejn" on the S/S "Lapland" which sailed from Antwerp, Belgium, to the Port of New York. In 1930, he became a naturalized citizen of the United States and changed his name
David Bruce (microbiologist) discouraged the experiments being carried by Zammit, and doubted his ability as a microbiologist. Eventually, when he learned of the positive results linking the fever with unpasteurized goat milk, Bruce tried to discredit the role of Zammit and take credit to himself. To a certain extent he succeeded, as it was renamed after him as brucellosis, however information about the role of Zammit has eventually surfaced. When he was transferred to South Africa, Bruce was sent to Zululand in 1894 to investigate the outbreak of cattle disease which the native called "nagana". In 1903, he identified the causative protozoan, and