Last Updated: Friday, November 27, 2009, 00:00
Spending too much time surfing the web can affect the sperm-count in men, a new study suggests.
Last Updated: Tuesday, October 27, 2009, 00:00
A new study has shown that HIV can be transmitted by sperm and not just semen. It is well known that during sexual intercourse, HIV-infected men transmit HIV through their semen.
Last Updated: Wednesday, October 21, 2009, 00:00
A sperm donor passed on a potentially deadly genetic heart condition to 9 of his 24 children, including one who died at age 2 from heart failure.
Last Updated: Wednesday, October 07, 2009, 00:00
Graz University scientists in Austria say that compound found in human sperm, known as spermidine, may prove the next weapon in the fight against ageing.
Last Updated: Sunday, August 02, 2009, 00:00
Discovering a lock-and-key mechanism between sperm and egg cells, scientists may have moved a step further towards sparing infertile couples the pain, anguish and expense of fruitless IVF treatments.
Last Updated: Friday, July 31, 2009, 00:00
A controversial study by British scientists who claimed to have created human sperm from embryonic stem cells has been retracted, the researchers` institutes said on Friday.