>>3794360(lb)
Ashkenazi have some pretty unique DNA issues. Mostly mitochondrial (mother's DNA). "Three person babies"
For example cystic fibrosis. Nasty disease. If both parents are carriers, the kid gets it too. I only one parent is a carrier, and the kid has only one carrier, but get BREATHED on by a full blown cystic fibrosis patient, the wham, the kid's got CF too. Bad stuff.
Here's a Bay Area school district trying to cover it's ass on exposure liability:
https://www.paloaltoonline.com/news/2018/08/20/school-district-settles-dna-privacy-case
"Three person babies" to fix mitochondrial disease issues:
https://www.bbc.com/news/health-37485263