There are some genetic diseases that are are extremely difficult if not impossible to detect. I know of a case where the parents were not at all related but lost two children at a year old to a genetic disease which was undetectable. It really is a harrowing world.
iammissx t1_ivsmmms wrote
Reply to comment by Oligodendroglia in In a first, doctors treat fatal genetic disease before birth by 29PiecesOfSilver
There are some genetic diseases that are are extremely difficult if not impossible to detect. I know of a case where the parents were not at all related but lost two children at a year old to a genetic disease which was undetectable. It really is a harrowing world.