Hamza913
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Well what if the first cousin himself is a product of inbreeding? With time they will get closer and closer
Yes, but even then the risk remains low in general terms. To do it to the point where it gets as high as even 10% just doesn't happen unless non genetic factors are at play. To the few families who actually manage to inbreed this long (it would take 4 generations of first cousin banging on BOTH sides to achieve this), they will be such a small proportion of the population that they won't really add much to the number of disabled in the country.
where does it say 'pakistanis' have defect rate of 3% in the link i gave?
The second one. You can find more links saying the same online.