Risk Assessment in Public Health
In the context of public health, risk assessment is the process of quantifying the probability of a harmful effect to individuals or populations from certain human activities. In most countries the use of specific chemicals or the operations of specific facilities (e.g. power plants, manufacturing plants) is not allowed unless it can be shown that they do not increase the risk of death or illness above a specific threshold. For example, the American Food and Drug Administration (FDA) regulates food safety through risk assessment. The FDA required in 1973 that cancer-causing compounds must not be present in meat at concentrations that would cause a cancer risk greater than 1 in a million lifetimes. The US Environmental Protection Agency provides basic information about environmental risk assessments for the public via its risk assessment portal.
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Famous quotes containing the words risk, assessment, public and/or health:
“If you love the good thing vitally, enough to give up for it all that one must give up, then you must hate the cheap thing just as hard. I tell you, there is such a thing as creative hate! A contempt that drives you through fire, makes you risk everything and lose everything, makes you a long sight better than you ever knew you could be.”
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—Anonymous Mother. From the Boston Women’s Health Book Collection. Quoted in The Joys of Having a Child, by Bill and Gloria Adler (1993)
“Beluthahatchee is a country where all unpleasant doings and sayings are forgotten, a land of forgiveness and forgetfulness. When a woman accusingly reminds her man of something in the past, he replies, ‘I thought that was in Beluthahatchee.’ Or a person may say to another, to dismiss some matter, “Oh, that’s in Beluthahatchee.’”
—For the State of Florida, U.S. public relief program (1935-1943)
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—Ralph Waldo Emerson (1803–1882)