I’ve been told I need to undergo artificial insemination, but will it hurt?”“What actually happens on the day?”“How long will ...

Demand for donated sperm in Vietnam is substantial, but few men volunteer. For women seeking motherhood on their own, finding ...

Frequent wet dreams may cause worry about sperm count but they do not automatically mean low fertility out how sperm production works and if ejaculation can temporarily affect semen ...

Hong Kong has hosted one of Asia's most unusual health-awareness events, with eight men competing in a “sperm race” designed ...

A case has been reported involving a man who experienced needle-like pain in his tongue and the inside of his cheek ...

Scientists discovered rare flavoalkaloids in Cannabis leaves for the first time, along with dozens of other phenolic ...

Some genetic variation in sperm may begin earlier in development than scientists previously recognized. New evidence suggests ...

Florida couple Natalie and Joshua Strong allege an IVF clinic used another man's sperm to create the embryo that became their ...

Florida couple Natalie and Joshua Strong allege an IVF clinic used another man's sperm to create the embryo that became their daughter. A DNA test found a 'zero percent probability' he was the ...

It's not all on women anymore — doctors do test men for sperm count and motility. But still too few men get checked, possibly due to a misconception that a healthy sex life means healthy sperm.