Pig livers for people: US regulator greenlights first safety trial
Nature, Published online: 15 April 2025; doi:10.1038/d41586-025-01209-6Four people with liver failure will be connected to an external organ from genetically modified pigs.

Nature, Published online: 15 April 2025; doi:10.1038/d41586-025-01209-6Four people with liver failure will be connected to an external organ from genetically modified pigs.