An analysis published in ‘The Lancet’ suggests that organisms in sperm are linked to miscarriages and fewer live births after reproductive treatments
Spanish researchers have identified different types of plastics in seminal plasma and ovarian follicular fluid
In the wake of repeated breaches of donation limits, authorities introduced a national registry to ensure clinics can monitor and coordinate sperm donations
Heat waves reduce the number of motile sperm by up to 10%, according to an Argentine study. ‘Eventually it will be one more variable for planning parenthood,’ says one of the authors of the report
Hormonal changes and the lack of stress may explain why a woman naturally achieves a pregnancy that seemed impossible before in-vitro fertilization
