Birth & Parenting News: New prenatal tests safer

New prenatal tests offer safer early screenings. New, noninvasive blood tests are being developed for expectant mothers to find out if their babies have genetic conditions such as Down syndrome, without the risks of tests currently available. New tests of fetal DNA sampled from a mother’s blood can be used to screen for Down syndrome, which occurs in one in 691 live births and causes cognitive disabilities. The new blood tests could be performed as early as nine weeks into a pregnancy—earlier than amniocentesis—and may be available as soon as the end of this year.

Each Wednesday, our Birth & Parenting News blog highlights the latest news items, research results, consumer alerts, and legislative action alerts of interest to expectant and new parents and the professionals who work them.


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