[ad_1] The 30-year-old German is hearing impaired since birth and has a residual hearing loss of about 5%. In 2017, he won gold at the Olympics for the deaf. John shared second …
Read More »[ad_1] The 30-year-old German is hearing impaired since birth and has a residual hearing loss of about 5%. In 2017, he won gold at the Olympics for the deaf. John shared second …
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