Tag: semen

Covid-19 vaccination BNT162b2 temporarily impairs semen concentration and total motile count among semen donors

aledopress

AbstractBackgroundThe development of covid-19 vaccinations represents a notable scientific achievement. Nevertheless, concerns have been raised regarding their possible detrimental impact on male fertility ObjectiveTo investigate the effect of covid-19 BNT162b2 (Pfizer) vaccine on semen parameters among semen donors (SD). Methods37 SD from three sperm banks that provided 220 samples, were included in that retrospective longitudinal… Continue reading Covid-19 vaccination BNT162b2 temporarily impairs semen concentration and total motile count among semen donors