The Pros And Cons Of Genetic Testing

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The idea of being able to read an individual’s genome via genetic testing has become very controversial. Genetic testing is a relatively new medical breakthrough that can give predispositions or possible genetic abnormalities with a simple blood test or swab of a cheek. These tests range from prenatal, to newborns, to adults. Some tests are done out of curiosity, and others are advised by medical professionals due to family or background history of a particular condition. Many people have strong opinions about the ethical side of these tests and screenings. Genetic testing should not be used to diagnose nor make medical decisions because it is not accurate and invades privacy, and creates emotional stress upon results.
Genetic testing often invades the privacy of the customer, and provides them with unclear results that have not been proven accurate with the current technology. Upon birth, all newborns are genetically screened for common
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“For example, a negative result can eliminate the need for unnecessary checkups and screening tests in some cases. A positive result can direct a person toward available prevention, monitoring, and treatment options” (U.S. National Library of Medicine). While this may be true, negative results do not guarantee that the patient will be healthy, and positive results do not necessarily mean that they will develop the disease. Genetic testing is fairly expensive, but is becoming more reasonably priced as the science behind it continues to advance. The price for infants who get tested at birth ranges from $15-$60, but getting it done outside of the hospital can cost anywhere from $1000-$2500. However, most insurance companies cover the cost of these tests, which is another reason that could encourage people to want to be

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