Massive sperm count male fertility

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Declining sperm counts and the increasing average age of first-time parents spell trouble for human fertility, especially when set against the backdrop of ageing populations.
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And this oh so precious resource is dwindling every year. I say excessive because if you looked around for 5 seconds you would see that you are surrounded by plastics.
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The infertility crisis is beyond doubt. Now scientists must find the cause
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