Sperm from Cancer-Risk Donor Used in 67 Conceptions: A Wake-Up Call for Stronger Global Regulation
June 03, 2025
A disturbing case has reignited urgent discussions about sperm donor regulation across the globe, after it was revealed that a man carrying a rare cancer-causing genetic mutation fathered at least 67 children across eight European countries. At least 10 of those children have since developed cancer, raising serious questions about donor limits, cross-border sperm distribution, and the safeguards currently in place.
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