German researchers to breed pigs for human heart transplants this year | Reuters

German scientists plan to clone and then breed this year genetically modified pigs to serve as heart donors for humans, based on a simpler version of a U.S.-engineered animal used last month in the world’s first pig-to-human transplant.
— Read on www.reuters.com/lifestyle/science/german-researchers-breed-pigs-human-heart-transplants-this-year-2022-02-03/