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Kevin Brown. Alexander Fleming, Scottish bacteriologist best known for his discovery of penicillin in 1928, which started the antibiotic revolution. He was recognized for that achievement in 1945, when he received the Nobel Prize for Physiology or Medicine, along with Howard Walter Florey and Ernst Boris Chain.
Sir Alexander Fleming FRS FRSE FRCS [1] (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. His discovery in 1928 of what was later named benzylpenicillin (or penicillin G) from the mould Penicillium rubens ...
- 11 March 1955 (aged 73), London, England
- St Paul's Cathedral
- 6 August 1881, Darvel, Ayrshire, Scotland
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But it was not until 1928 that penicillin, the first true antibiotic, was discovered by Alexander Fleming, Professor of Bacteriology at St. Mary's Hospital in London. Returning from holiday on September 3, 1928, Fleming began to sort through petri dishes containing colonies of Staphylococcus, bacteria that cause boils, sore throats and abscesses.
In 1928 Alexander Fleming (1881–1955) discovered penicillin, though he did not realize the full significance of his discovery for at least another decade. He eventually received the Nobel Prize in Physiology or Medicine in 1945. As far back as the 19th century, antagonism between certain bacteria and molds had been observed, and a name was ...
Fleming's accidental discovery marked the birth of penicillin, a powerful antibiotic that would go on to save countless lives. He identified the mold as the source of the antibacterial substance and named it "penicillin." Fleming's subsequent experiments and research demonstrated its effectiveness against a wide range of bacteria, including ...
“I did not invent penicillin. Nature did that. I only discovered it by accident.” Alexander Fleming was a Scottish physician-scientist who was recognised for discovering penicillin. The simple discovery and use of the antibiotic agent has saved millions of lives, and earned Fleming – together with Howard Florey and Ernst Chain, who devised methods for the large-scale isolation and ...
May 7, 2018 · Jennifer Rosenberg. Updated on May 07, 2018. In 1928, bacteriologist Alexander Fleming made a chance discovery from an already discarded, contaminated Petri dish. The mold that had contaminated the experiment turned out to contain a powerful antibiotic, penicillin. However, though Fleming was credited with the discovery, it was over a decade ...
