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genetic testing

Cultural  
  1. A process in which a person's or an embryo's DNA is isolated and tested for the presence of specific genes or defects that could indicate the future onset of some disease.


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In the United States, genetic testing is most often performed on alert prospective parents for possible problems during a pregnancy or the likelihood of congenital disease in a future child. The privacy of the results is one of the many difficult issues with this practice, particularly as it relates to insurance underwriting.

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Instead of relying on invasive brain biopsies to look for characteristic tissue abnormalities, doctors could use genetic testing from a blood sample to identify the mutations associated with the disease.

From Science Daily ● Oct. 13, 2026

The film is, in a way, a cinematic continuation of all of the real-life work Jolie has done to stress the importance of breast cancer screenings and genetic testing.

From Salon ● Jun. 29, 2026

In 2014, patients in England with triple negative breast cancer who were under 50 - as Heather was - were immediately put forward for genetic testing.

From BBC ● Jun. 16, 2026

Her story spurred droves of women to seek out genetic testing.

From The Wall Street Journal ● Jun. 7, 2026

The California attorney general filed a lawsuit Thursday against the company formerly known as 23andMe, accusing the genetic testing service of failing to protect customers’ data during a 2023 breach.

From Los Angeles Times ● May 30, 2026

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