>>939448636
>The medical genetics of Jews have been studied to identify and prevent some rare genetic diseases that, while still rare, are more common than average among people of Jewish descent. There are several autosomal recessive genetic disorders that are more common than average in ethnically Jewish populations, particularly Ashkenazi Jews, because of relatively recent population bottlenecks and because of consanguineous marriage (marriage of second cousins or closer).[1] These two phenomena reduce genetic diversity and raise the chance that two parents will carry a mutation in the same gene and pass on both mutations to a child.
>marriage of second cousins or closer
>Or closer
https://en.wikipedia.org/wiki/Medical_genetics_of_Jews

>>939360489
>inbred
2 out of 3 Jews carry an allele for a inbred genetic disease because they have fucked their cousins for millennia. Jews are supposed to undergo genetic screening before dating another jew to make sure they won't have retarded diseased babies. They encourage doing this early so it doesn't cause emotional trauma when you are forced to break up with your cousin because you will have diseased children.

>The medical genetics of Jews have been studied to identify and prevent some rare genetic diseases that, while still rare, are more common than average among people of Jewish descent. There are several autosomal recessive genetic disorders that are more common than average in ethnically Jewish populations, particularly Ashkenazi Jews, because of relatively recent population bottlenecks and because of consanguineous marriage (marriage of second cousins or closer).[1] These two phenomena reduce genetic diversity and raise the chance that two parents will carry a mutation in the same gene and pass on both mutations to a child.

>because of consanguineous marriage (marriage of second cousins or closer
>Second cousins or closer

https://en.wikipedia.org/wiki/Medical_genetics_of_Jews