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    • Does the male biological clock really exist?

      Does the male biological clock really exist?

      Yahoo Life UK· 2 months ago

      Experts say the male biological clock does exist. (Getty Images) Getty There has been much talk about male infertility recently, thanks to figures...

    • What Is a Varicocele?

      What Is a Varicocele?

      Verywell Health via Yahoo News· 1 year ago

      Abnormally Enlarged Veins in the Scrotum Caused by Defective Valves Medically reviewed by Matthew Wosnitzer, MD A varicocele is the abnormal enlargement...

    • Why is male fertility declining?

      Why is male fertility declining?

      The Week via Yahoo News· 1 year ago

      Lowering sperm count illustration. filo/Getty Images. Is the world in the midst of a male fertility crisis? Or are we overstating the problem? Here's...