A man with end-stage kidney disease receives a genetically modified pig kidney and stays alive without dialysis for a record period of about nine months while he waits for a human donor kidney. Coverage across outlets identifies the recipient as Tim Andrews and describes the pig kidney as a temporary measure rather than a permanent solution.
The reports say the approach uses gene-edited pig tissue to reduce the likelihood of rejection and to serve as a “bridge” to transplantation from a human donor. The patient is described as around 66–67 years old and living in the US. BBC News and others quantify the duration as 271 days, while UK and other outlets frame it as roughly nine months. Some articles mention details about the pig source (including a miniature breed named “Wilma” in one account, and a Yucatan miniature pig in another), while all emphasize the same clinical outcome: the transplant sustains kidney function long enough to keep the patient off dialysis.
Outlets also differ in emphasis, with some focusing on the “world first” milestone and implications for future access to organs, while others stress the waiting-list context and how the pig kidney buys time for a suitable human transplant to become available.
