See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. As of this month, it's prohibited to use an anonymous sperm or egg ...

There are no firm numbers, but there could be a million or more Americans conceived with a donated egg or sperm. Jacqui Comstock, an oceanographer on Cape Cod, is the product of both. From member ...

People conceived with donor sperm, egg, or embryo have been cut off from knowing their close genetic donor relatives and from having access to their ancestry and family medical history. While many ...

The rise of personal genetic testing and growth of international DNA databases could put an end to anonymous sperm and egg donation as donor-conceived individuals may unintentionally discover ...

More women than ever are carrying babies conceived with someone else's egg—but few are told that this might carry greater health risks. Pregnancies involving an embryo that doesn't share the pregnant ...

As of this month, it's prohibited to use an anonymous sperm or egg donor in Colorado under a new law that took effect Jan. 1. It's the first state to ban anonymous gamete donation, thanks to a nascent ...