COVID Vaccine Causes a Decline in Male Fertility — Armstrong Economics

A new Israeli peer-reviewed paper published in “Andrology” shows that the COVID vaccine “temporarily impairs semen concentration and total motile count.” The study specifically examined the Pfizer vaccination among sperm donors and found that sperm counts declined for five months following the second injection. However, there seems to be a discrepancy in whether sperm levels…

COVID Vaccine Causes a Decline in Male Fertility — Armstrong Economics

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