Miasma in The West
Miasma was considered to be a poisonous vapor or mist filled with particles from decomposed matter (miasmata) that caused illnesses. The Miasmatic position was that diseases were the product of environmental factors such as contaminated water, foul air, and poor hygienic conditions. Such infection was not passed between individuals but would affect individuals who resided within the particular locale that gave rise to such vapors. It was identifiable by its foul smell.
In India, there was also a miasma theory and the Indians take credit for being the first to put this miasma theory into clinical practice. The Indians invented paan, a gambir paste, that was believed to help prevent miasma, it was considered as the first antimiasmatic application. This gambir tree is found in Southern India and Sri Lanka. In the 1st century AD, the Roman architectural writer Vitruvius described the potential effects of miasma (Latin nebula) from fetid swamplands when siting a city:
For when the morning breezes blow toward the town at sunrise, if they bring with them mist from marshes and, mingled with the mist, the poisonous breath of creatures of the marshes to be wafted into the bodies of the inhabitants, they will make the site unhealthy.
The miasmatic theory of disease remained popular in the Middle Ages and a sense of effluvia contributed to Robert Boyle's Suspicions about the Hidden Realities of the Air.
In the 1850s, miasma was used to explain the spread of cholera in London and in Paris, partly justifying Haussmann's latter renovation of the French capital. The disease was said to be preventable by cleansing and scouring of the body and items. Dr. William Farr, the assistant commissioner for the 1851 London census, was an important supporter of the miasma theory. He believed that cholera was transmitted by air, and that there was a deadly concentration of miasmata near the River Thames' banks. The wide acceptance of miasma theory during the cholera outbreaks overshadowed the partially correct theory brought forth by John Snow that cholera was spread through water. This slowed the response to the major outbreaks in the Soho district of London and other areas. The Crimean War nurse Florence Nightingale (1820–1910), was a proponent of the theory and worked to make hospitals sanitary and fresh-smelling. It was stated in 'Notes on Nursing for the Labouring Classes' (1860) that Nightingale would "keep the air breathes as pure as the external air."
Fear of miasma registered in many early nineteenth century warnings concerning what was termed “unhealthy fog”. The presence of fog strongly indicated the presence of miasma. The miasmas behaved like smoke or mist, blown with air currents, wafted by winds. It did not simply travel on air, it changed the air through which it propagated. The atmosphere was infected by miasma, as diseased people were. Many believed miasma was magical, and was able to change the properties of the air and atmosphere completely.
Read more about this topic: Miasma Theory
Famous quotes containing the words miasma and/or west:
“You have been here only a short time, Mr. Barnard. You cannot know what it is to live here month upon month, year after year, breathing this infernal air, absorbing the miasma of barbarity that permeates these walls, especially this chamber.”
—Richard Matheson (b. 1926)
“Many are concerned about the monuments of the West and the East,—to know who built them. For my part, I should like to know who in those days did not build them,—who were above such trifling.”
—Henry David Thoreau (1817–1862)