Another patient has received a transplant with a genetically modified pig kidney. Tim Andrews, a 66-year-old who lives in Concord, N.H., has end-stage kidney disease and had been on dialysis for more than two years to compensate for his failing kidney function.

MONDAY, Feb. 10, 2025 (HealthDay News) -- Surgeons at Massachusetts General Hospital have successfully performed the fourth pig kidney transplant in the U.S. The recipient of the genetically modified pig organ was a 66-year-old man with kidney failure, surgeons said.

The surgery comes at a turning point in the quest to tell if animal-to-human transplants could help ease the shortage of donated human organs.