How a pig heart was transplanted into a human for the first time
Transplanting pig hearts into humans offers promise – and peril
Opinion: Here are some questions about the pig heart transplant that people actually should be asking
The ethical issues around pig heart transplants
Groundbreaking pig heart transplant in a human may help patients awaiting donor hearts
Hearts harvested from pigs may soon help solve chronic shortages of these donor organs
Opinion: Who deserves a heart transplant?
Xenotransplantation — Transplanting animal organs to humans