Everyone gets AT&T's best deal on the new iPhone 14 Pro with the incredible camera. A US company that says it can help prospective parents to answer this question by testing the genetics of embryos during fertility treatments. In this episode, the controversial embryo tests that promise a better baby.
Companies are offering genetic tests of embryos generated by in vitro fertilization that they say allow prospective parents to choose those with the lowest risk for diseases such as diabetes or certain cancers. However, some researchers are concerned about the accuracy and ethics of these tests.
This is an audio version of our Feature: The controversial embryo tests that promise a better baby
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