Paleo Diet: Raw Paleo Diet and Lifestyle Forum
Raw Paleo Diet Forums => Off Topic => Topic started by: dariorpl on November 26, 2017, 04:26:23 am
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It's from july, but:
https://www.washingtonpost.com/news/to-your-health/wp/2017/07/25/sperm-concentration-has-declined-50-percent-in-40-years/?utm_term=.fb1a0407b6bc (https://www.washingtonpost.com/news/to-your-health/wp/2017/07/25/sperm-concentration-has-declined-50-percent-in-40-years/?utm_term=.fb1a0407b6bc)
*Western men's sperm concentration dropped 52% since 1973 until 2011
*42,000 men studied