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Debate Rises Over Genetic Testing for Newborns' Future Health

6/6/2025

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Summary

Story summary

In the U.S., heel prick tests for newborns screen for rare diseases, but new genome analysis techniques spark debate over predicting future health issues like autism and breast cancer. As parents increasingly participate in genetic research, ethical dilemmas about the limits of knowledge and who makes decisions for their children come to the forefront, fueled by falling sequencing costs.

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Story summary

In the U.S., heel prick tests for newborns screen for rare diseases, but new genome analysis techniques spark debate over predicting future health issues like autism and breast cancer. As parents increasingly participate in genetic research, ethical dilemmas about the limits of knowledge and who makes decisions for their children come to the forefront, fueled by falling sequencing costs.