Researchers generate human-monkey chimeric embryos

Investigators in China and the United States have injected human stem cells into primate embryos and were able to grow chimeric embryos for a significant period of timeā€”up to 20 days. The research, despite its ethical concerns, ...

Improving the way vets care for animals and people

Veterinarians, pet owners and breeders often have preconceived notions about each other, but by investigating these biases, experts at the University of Arizona College of Veterinary Medicine hope to improve both human communication ...