Does COVID-19 vaccine cause infertility in men? Study shows mRNA vaccines do not decrease sperm count

Fertility concerns surrounding the COVID-19 vaccines aren’t exclusive to women. Men are worried, too. Seeking to dispel these fears, researchers at the University of Miami conducted a study to assess men’s fertility after vaccination and found no negative effects on their sperm. From Dec. 17, 2020, to Jan. 12, 2021, they recruited 45 healthy volunteers […]