I once read about a family, perhaps in a small town in Italy? that continues to have children for hundreds of years despite passing on a rare genetic disease to 75% of offspring that kills by the age of 40. There is no cure or treatment. I don't recall the disease
I believe this was on 60 minutes and it was a type prion disease.
f one has a serious predisposition to a miserable disease that could seriously affect their child's life, do you believe they should consider adopting instead? Or using alternative eggs/sperm/both? Where does the ethical concern cross the line to eugenics?
I would like to think they would adopt but, as others have said, "slippery slope".