Ethics Questions Arise as Genetic Testing of Embryos Increases

NEW YORK TIMES: Her first thought after she heard the news, after she screamed and made her mother and boyfriend leave the room, was that she would never have children. Amanda Baxley’s doctor had just told her, over a speakerphone in her psychiatrist’s office, that she had the gene for Gerstmann-Straussler-Scheinker disease, or GSS, which would inevitably lead to her slow and terrible death…

But the Kalinskys’ wedded life has taken a completely unexpected turn, onebriefly described on Monday in The Journal of the American Medical Association Neurology.

Like a growing number of couples who know a disease runs in the family, they chose in vitro fertilization, and had cells from the embryos, created in a petri dish with her eggs and his sperm, tested first for the disease-causing gene. Only embryos without the gene were implanted. The Kalinskys are now parents of three children who will be free of the fear of GSS… (more)

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