Obstetrics & gynaecology

New technology to select healthier sperm for IVF success

Scientists have developed new technology to help couples undergoing in-vitro fertilization (IVF) due to male fertility problems to increase their chances of success in having a baby.

Medications

Another promising step toward non-hormonal male contraceptives

Despite birth control existing for decades, almost none of the options specifically target sperm cells. Researchers are now developing approaches that target testosterone or otherwise interrupt the sperm's ability to fertilize ...

Medical research

Smaller eggs enhance IVF outcomes for male infertility in mice

A new approach for assisting reproduction in mice when sperm production is faulty has been demonstrated by researchers at RIKEN. It could eventually help human couples who are struggling to conceive by traditional in vitro ...

Obstetrics & gynaecology

Frozen sperm just as effective as fresh for insemination treatments

Patients having intrauterine insemination for fertility treatment can be reassured that the use of cryopreserved sperm instead of fresh is not associated with inferior outcomes. The largest study of its kind, whose results ...

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