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John Snow (15 March 1813 – 16 June 1858) 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 ...
Jon Snow is a fictional character in the A Song of Ice and Fire series of fantasy novels by American author George R. R. Martin, and its HBO television adaptation Game of Thrones, in which he is portrayed by Kit Harington.
Jun 12, 2024 · John Snow (born March 15, 1813, York, Yorkshire, England—died June 16, 1858, London) was an English physician known for his seminal studies of cholera and widely viewed as the father of contemporary epidemiology.
Mar 30, 2018 · John Snow conducted pioneering investigations on cholera epidemics in England and particularly in London in 1854 in which he demonstrated that contaminated water was the key source of the epidemics.
May 28, 2018 · Learn how John Snow, a physician and anesthetist, traced a London cholera outbreak to a contaminated water pump in 1854. Discover how he pioneered the field of epidemiology and his contributions to science and public health.
Learn how John Snow, a doctor, proved that cholera was spread by dirty water and not bad air in 1854. See a map of the deaths, a cartoon of the epidemic and a cesspit near the water pump.
Oct 1, 2015 · Learn how John Snow, a physician in London, solved a cholera outbreak in 1854 by tracing the source of contamination to a water pump. Explore his methods, maps, and graphs that laid the foundation of modern epidemiology.
