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Routine DNA Sequencing May Be Helpful And Not As Scary As Feared
A study of whole genome sequencing found that while many people discovered genetic variations linked to rare diseases, they didn't overreact to the news.
Advances in technology have made it much easier, faster and less expensive to do whole genome sequencing — to spell out all three billion letters in a person's genetic code. Falling costs have given rise to speculation that it could soon become a routine part of medical care, perhaps as routine as checking your blood pressure.
But will such tests, which can be done for as little as $1,000, prove useful, or needlessly scary?
The first closely-controlled aimed at answering that question suggests that doctors and their patients can handle the flood of information the tests wouldThe study was published Monday in
