It's not always about the mom -- grandmothers also play a role in a child's respiratory fitness.
The grandmother of seven already has 13 children but said she wanted to have another to give her youngest daughter a sibling.
The German woman has 13 children and seven grandchildren, raising many concerns about ethics and health.
The ovarian tissue seems to be working normally, and it's possible that the woman could have another child using the same tissue.
A review of 10 previously published studies showed no evidence of a benefit.
How have different approaches in sex education contributed to the discrepant teen pregnancy rates in certain industrialized nations?
More and more women are delaying pregnancy, and some choose to freeze their eggs. How much does it cost, and how does the process work?
Pregnant women get bombarded with advice from friends, strangers, and popular culture at large. Unfortunately, the guidance can be somewhat, well, misguided. Trace looks at some of the key myths pregnant women are likely to encounter.
+ Load More