Final project Public health Unit2 Term Paper Example | Topics and Well Written Essays - 750 words

Final project Public health Unit2 - Term Paper Example alth doctors, assess the health of a population, diagnose community problems, seeks the causes of those problems, and devises strategies to cure them (Schneider, 2011, p. 5-6). Public Health improves every time, being attributed to the historically famous faces behind the improvement of Public Health Unit. John Snow is one of the legendary people that contributed in Public Health. John Snow is an English physician and a leader in the adoption of  anesthesia  and medical  hygiene. Snow was born on March 15, 1813 in York, England and was the first of nine children born from William and Frances Snow in their North Street home. Snow studied in York until the age of 14 and became the apprentice of William Hardcastle, a surgeon in  Newcastle-upon-Tyne  and physician to  George Stephenson  and family. John Snow is considered as one of the Fathers of Epidemiology because of his work in tracing the source of a cholera outbreak in Soho, England, in 1854 (Vinten-Johansen, 2011, n.p.). In line with this, Epidemiology is a discipline that describes, quantifies, and postulates causal mechanisms, for health phenomena in populations. Using the results of epidemiologic studies, public health practitioners are aided in their quest to control health problems, such as disease outbreaks. Epidemiology is derived from epidemica, a term that provides an immediate clue to its subject matter. It is concerned with the distribution and determinants of health and diseases, morbidity, injuries, disability, mortality in populations (Friis and Sellers, 2009, p. 5-6). In 1854, Snow demonstrated that cholera rates were linked with water pump use in London. Snow investigated the area around Golden Square in London and arrived at the conclusion that cholera was not carried by bad air, or necessarily by direct contact. He formed the opinion that diarrhea, unwashed hands, and shared food somehow played a large part in spreading the disease. Snow, for the first time, linked the sources of drinking