A Danish donor, unknowingly carrying a mutation in a gene that increases the risk of cancer, is said to have helped conceive at least 67 children, 10 of whom now have cancer.
BreakdownGenerated by LeadStory AI
- A Danish sperm donor with a cancer-linked gene mutation fathered at least 67 children, 23 of whom carry the gene. 7s
- Ten of the donor-conceived children have developed cancer. 22s
- Sperm donation laws and limits on donor offspring vary widely across Europe. 29s
- National ethics councils in Nordic countries have raised concerns about the risk of spreading genetic diseases due to inconsistent regulation. 1m 39s
- Calls have been made for Europe-wide restrictions and the creation of donor registers. 2m 29s