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Sample of penicillin mould presented by Alexander Fleming to Douglas Macleod in 1935. The discovery of penicillin was one of the most important scientific discoveries in the history of medicine. Ancient societies used moulds to treat infections and in the following centuries many people observed the inhibition of bacterial growth by moulds.
Mattiedna Johnson (7 April 1918 - December 2003) was an African American nurse and laboratory technician. [1] In the 1940s, she played a pertinent role in the cure for the fatal scarlet fever epidemic and other diseases that soldiers in World War II were getting. [1]
The Daily Telegraph and The Morning Post on 21 December 1943 wrote that he had been saved by penicillin. He was saved by the new sulphonamide drug sulphapyridine, known at the time under the research code M&B 693, discovered and produced by May & Baker Ltd, Dagenham, Essex – a subsidiary of the French group Rhône-Poulenc. In a subsequent ...
Their findings received media coverage, which helped attract funding from the United States Government to mass-produce penicillin during World War II, saving the lives of many soldiers. [6] At Pfizer, Hobby did extensive early work on Terramycin [8] and Viomycin, [9] used for the treatment of tuberculosis. As a specialist in antimicrobial ...
The history of penicillin follows observations and discoveries of evidence of antibiotic activity of the mould Penicillium that led to the development of penicillins that became the first widely used antibiotics. Following the production of a relatively pure compound in 1942, penicillin was the first naturally-derived antibiotic.
It has been reported that infection by this bacterium of the wounds of soldiers in the American Civil War at the Battle of Shiloh caused the wounds to glow, and that this aided the survival of the soldiers due to the production of antibiotics by P. luminescens. [5] [6] This led to the phenomenon's nickname "Angel's Glow." [7]
Howard Walter Florey, Baron Florey, OM FRS FRCP (/ ˈ f l ɔːr i /; 24 September 1898 – 21 February 1968) was an Australian pharmacologist and pathologist who shared the Nobel Prize in Physiology or Medicine in 1945 with Ernst Chain and Sir Alexander Fleming for his role in the development of penicillin.
1942 – benzylpenicillin, the first penicillin; 1942 – gramicidin S, the first peptide antibiotic; 1942 – sulfadimidine; 1943 – sulfamerazine; 1944 – streptomycin, the first aminoglycoside [2] 1947 – sulfadiazine; 1948 – chlortetracycline, the first tetracycline; 1949 – chloramphenicol, the first amphenicol [2] 1949 – neomycin