Sperm quality has been declining for 16 years among men in the US
Data from 170,000 semen analyses performed in the US between 2005 and 2021 reveals a worrying decline in sperm quality
Continue Reading https://www.newscientist.comData from 170,000 semen analyses performed in the US between 2005 and 2021 reveals a worrying decline in sperm quality
Continue Reading https://www.newscientist.com
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