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Apr 11, 2021

Reproductive Life Span of U.S. Women Increasing

Posted by in category: futurism

Men’s sperm counts are dropping, but women are stretching the clock.

“The reproductive life span of women in the United States has increased over the past 6 decades, as menarche has been starting earlier and coming later, according to an observational study.”


Changes in age at both menarche and, study of women followed over 6 decades shows.

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