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by bitcurious 740 days ago
Fortunately won't be a big issue, as:

>OTOF-related deafness is inherited in an autosomal recessive manner. If both parents are known to be carriers, each sib of an individual with OTOF-related deafness has at conception a 25% chance of being deaf, a 50% chance of having normal hearing and being a carrier, and a 25% chance of having normal hearing and not being a carrier.

source: https://www.ncbi.nlm.nih.gov/books/NBK1251/