With CRISPR technology, scientists can edit pig genes to be more compatible with a human body, or at least that's the hope.But a future of endless kidneys bred from pigs is still far away. The experimental surgeries that allowed for a pig kidney transplant were covered under the FDA's compassionate use care and clinical studies have yet to be conducted.What is the state of kidney transplantation? And what might the future look like?Want to support 1A? Give to your local public radio station and subscribe to this podcast. Have questions? Connect with us. Listen to 1A sponsor-free by signing up for 1A+ at plus.npr.org/the1a.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy