Families where children are born without a genetic or gestational link to their parents are functioning well
Couples with fertility problems where the man is over 40 have increased difficulty in conceiving
Surrogacy still stigmatised, though attitudes changing among younger women
Fertility treatment in developing countries; a cycle of IVF for less than $200
Children born after donor insemination should be told sooner rather than later about their conception
New ovarian stimulation technique offers more women with cancer the chance to preserve their fertility
Mothers and fathers of twins report more mental health symptoms than parents of singletons: single pregnancies should be the aim of ART say researchers
Ethics of PGD: should embryos affected with a hereditary disorder be transferred if no unaffected embryos are available?
Children born from thawed frozen embryos have higher birth weight and do better than those born after fresh transfer
IVF does not increase risk of developmental disorders in children, but sub-fertility itself may influence neurodevelopment
Normal-looking sperm may have serious damage; scientists urge more care in selection
Embryo biopsy does not affect the early growth and risk of congenital malformations of babies born after PGD and PGS
Failure of the first attempt at assisted reproduction justifies at least one additional cycle
Human embryonic stem cells developed from 4-cell embryo; world first may lessen ethical concerns
Obese men have less seminal fluid, more sperm abnormalities, and should attempt to lose weight before trying for a baby, scientists say
Diabetes linked to male infertility; excess sugars in the body have direct effect on sperm quality
Researchers discover that the size of a woman's uterus can predict whether she is at risk of having very premature twins after IVF
'Excessive' use of ICSI: new European figures show the procedure is performed nearly twice as often as IVF