What Is John Snow Best Known For? John Snow (shown below) was a physician in London who spent several decades studying cholera in a systematic way. He is most often credited with solving an outbreak of cholera that occurred in London in 1854 (the outbreak is described below), but his studies of cholera were much
What Did John Snow Believe Was Causing The Transmission Of Disease In London? In 1854, there was an outbreak of cholera in the Soho section of London. Snow believed that the disease was spread by water contaminated by sewage. In those days, people did not have running water in their homes. They carried in water
Who Was John Snow And What Was His Contribution To Science? In the mid-1800s, an anesthesiologist named John Snow was conducting a series of investigations in London that warrant his being considered the “father of field epidemiology.” Twenty years before the development of the microscope, Snow conducted studies of cholera outbreaks both to discover the
How Did John Snow Refute The Miasma Theory? Snow felt that the miasma theory could not explain the spread of certain diseases, including cholera. During the outbreak of 1831, he had noticed that many miners were struck with the disease while working deep underground, where there were no sewers or swamps. Who came up with
How Did John Snow Help Public Health? In the mid-1800s, an anesthesiologist named John Snow was conducting a series of investigations in London that warrant his being considered the “father of field epidemiology.” Twenty years before the development of the microscope, Snow conducted studies of cholera outbreaks both to discover the cause of disease and