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Sep 14, 2024 · Alexander Fleming (born August 6, 1881, Lochfield Farm, Darvel, Ayrshire, Scotland—died March 11, 1955, London, England) was a Scottish bacteriologist best known for his discovery of penicillin. Fleming had a genius for technical ingenuity and original observation.
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.
- He discovered penicillin by accident. Penicillin was a mould which accidentally turned a fascinating discovery. Fleming discovered a mold that was in the form of a juice, that formed on a petri dish that had Staphylococcus culture in which he had been placed on a window.
- He served in World War 1. Sir Alexander Fleming served as a captain in the Army Medical Corps; he was mentioned in dispatches and returned to St Mary’s in 1918, where he had been a lecturer.
- He received adequate education in his twenties. Sir Alexander Fleming was born into a peasant family and could not afford to go to school. He worked at a shipping office in London where he moved to when he was 13; as he attended the Royal Polytechnic Institution since he could not afford to go to a private university.
- His discoveries were not taken seriously. When he discovered Penicillin, Sir Fleming’s work was ignored by everyone, mostly because they did not yield positive results when tried.
Sir Alexander Fleming FRS FRSE FRCS [2] (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.
Apr 2, 2014 · Best Known For: Alexander Fleming was a doctor and bacteriologist who discovered penicillin, receiving the Nobel Prize in 1945. Industries; World War I; Education and Academia; Science and...
Fleming himself did not realize how important his discovery was; for a decade after, he focused instead on penicillin’s potential use as a topical antiseptic for wounds and surface infections and as a means of isolating certain bacteria in laboratory cultures.
Sir Alexander Fleming. The Nobel Prize in Physiology or Medicine 1945. Born: 6 August 1881, Lochfield, Scotland. Died: 11 March 1955, London, United Kingdom. Affiliation at the time of the award: London University, London, United Kingdom. Prize motivation: “for the discovery of penicillin and its curative effect in various infectious diseases”
