New NIH-funded research found that Covid-19 vaccines don’t impair fertility in men or women, but a Covid infection can affect men’s sperm quality for up to.
New NIH-funded research found that Covid-19 vaccines don’t impair fertility in men or women, but a Covid infection can affect men’s sperm quality for up to.
New findings by Boston University School of Public Health investigators indicate that COVID-19 vaccination does not impair fertility-;but males who become infected by the coronavirus may experience short-term reduced fertility.