A new study by cell biologists at the University of California, Santa Cruz, suggests that an early first pregnancy may protect against breast cancer decades later by preventing age-related changes in ...

Aging exerts detrimental physiologic, histologic, and functional effects on the endometrial extracellular matrix and on oocyte quality, impairing conception and implantation.

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. When Heather Coleman delivered her third baby at the age of ...

Understand how maternal age and existing medical conditions increase pregnancy risks, affecting maternal and fetal health, ...