Ethical Controversy Erupts Over Human-animal Embryo Research
Proposal would lift ban on federal funding
Do animals with partly human brains, or producing human embryos, sound like science fiction? Some worry that creating “chimeras”— embryos with cells from more than one species — opens the door to just such possibilities.
Subscribe Now for Access
You have reached your article limit for the month. We hope you found our articles both enjoyable and insightful. For information on new subscriptions, product trials, alternative billing arrangements or group and site discounts please call 800-688-2421. We look forward to having you as a long-term member of the Relias Media community.