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Sir Alexander Fleming FRS FRSE FRCS (6 August 1881 – 11 March 1955) was a Scottish physician and microbiologist, best known for discovering the world's first broadly effective antibiotic substance, which he named penicillin.
May 13, 2024 · Scottish bacteriologist Alexander Fleming is best known for his discovery of penicillin in 1928, which started the antibiotic revolution. For his discovery of penicillin, he was awarded a share of the 1945 Nobel Prize for Physiology or Medicine.
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In 1921 he discovered a substance in nasal mucus that causes bacteria to disintegrate. Fleming and a colleague subsequently detected this substance, which he named lysozyme, in human blood serum, tears, saliva, milk, and a wide variety of other fluids.
Apr 2, 2014 · Through research and experimentation, Fleming discovered a bacteria-destroying mold which he would call penicillin in 1928, paving the way for the use of antibiotics in modern healthcare....
Sep 26, 2008 · Question: What did he do for a living? Answer: After finishing school at the age of 16, Fleming spent 4 years working at a shipping office before going to St Mary’s Hospital Medical School in 1901 to study medicine.
Lived 1881 – 1955. Alexander Fleming discovered penicillin, whose use as an antibiotic has saved untold millions of lives. Less well-known is that before making this world-changing discovery, he had already made significant life-saving contributions to medical science. Beginnings.
Fleming felt there must be something, a chemical like salvarsan, that could help fight microbe infection even in wounds caused by exploding shells. During the course of the war, Fleming...
