A European fertility group has called for an international cap on sperm-donor contributions after some donor-conceived people discovered they have hundreds of biological siblings.
Notes on verification
Confirmed by ESHRE's own position paper (peer-reviewed/primary source via PubMed and Oxford Academic) plus independent secondary reporting from PET/progress.org.uk and Live Action, all consistent on the details. [tier=gold indep_score=0.838 clusters=4 claim_tier=notable]
Sources
- MIT Technology Review (seed:technology_and_ai)
- https://pubmed.ncbi.nlm.nih.gov/42415539/ (corroboration)
- https://academic.oup.com/humrep/advance-article/doi/10.1093/humrep/deag108/8726004 (corroboration)
- https://www.progress.org.uk/why-limits-to-gamete-donor-use-only-work-if-they-cross-borders/ (corroboration)
- https://www.liveaction.org/news/fertility-group-limits-sperm-donation-europe (corroboration)