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John Snow (15 March 1813 – 16 June 1858 [1]) was an English physician and a leader in the development of anaesthesia and medical hygiene.He is considered one of the founders of modern epidemiology and early germ theory, in part because of his work in tracing the source of a cholera outbreak in London's Soho, which he identified as a particular public water pump.
The first cholera vaccines were developed in the late 19th century. There were several pioneers in the development of the vaccine: The first known attempt at a cholera vaccine was made by Louis Pasteur and it was aimed at preventing cholera in chickens. [29] This was the first widely used vaccine that was made in a laboratory. [16]
1884-1885 – First vaccine for cholera by Jaime Ferran y Clua [3] [4] 1885 – First vaccine for rabies by Louis Pasteur and Émile Roux [5] [6] 1890 – First vaccine for tetanus (serum antitoxin) by Emil von Behring [7] 1896 – First vaccine for typhoid fever by Almroth Edward Wright, Richard Pfeiffer, and Wilhelm Kolle [8]
Late in this period (particularly 1879–1883), major scientific breakthroughs toward the treatment of cholera develop: the first immunization by Pasteur, the development of the first cholera vaccine, and identification of the bacterium Vibrio cholerae by Filippo Pacini and Robert Koch.
While cholera may have been killing people as far back as 400 B.C., it didn't start affecting the Americas until the second cholera pandemic began in 1829.Numerous other cholera pandemics followed ...
Chadwick was working on removing the waste and dirt as the solution but exactly what was causing the disease was not known until the work of John Snow in 1854. [37] That year there was a severe outbreak of cholera in the upper class Soho district of western London. It was part of the 1846–1860 cholera pandemic happening worldwide. It prompted ...
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WHO said this month there is a “critical shortage” of oral cholera vaccines in the global stockpile. Since the start of 2023, 15 countries — the desperate few — have requested a total of ...