Scientists discovered the PIN1 protein, a key protein which could be used in male fertility treatments.
Scientists discover a key correlation between mitochondrial DNA and sperm quality.
While not originally found in semen, coronavirus has been found in semen, but it is unlikely that the disease can be spread in this way.
Influencers open up about their fertility journey
Breastfeeding and the duration breastfeeding is sustained with a woman’s first child has a measured impact on whether the woman will have more children. A study has found that women who breastfeed their first child for five months or longer are more likely to have three or more children, and less likely to have only one child, than women who breastfeed for shorter durations or not at all.
Surprisingly, no laws exist surrounding a certain aspect of being a sperm donor; it is technically not illegal for a doctor to donate their own sperm to a patient without informing them.
Details on South Korea's 'Penis Park'
The current state and consequences of America's decreasing fertility rate