Human reproduction requires both male and female gametes. Gametes are special sex cells that contain the genetic information necessary to create a new life. Men produce millions of gametes called ...

In the introduction to her latest book, “GUYnecology: The Missing Science of Men’s Reproductive Health,” Yale sociologist Rene Almeling describes a day in the life of “John,” a regular guy who is ...

The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), which was first discovered in patients with severe pneumonia at the end of 2019, has since infected over 272 million worldwide and ...

A new study suggests that men who regularly lift heavy objects at work have higher sperm counts. A new study from researchers from Brigham and Women's Hospital, a founding member of the Mass General ...

More than 60 years after a birth control pill was developed for women, there is still no similar federally approved drug for men. But promising results from a new gel for men might finally change that ...