There is a chronic shortage of human donor organs for people who need them. Animal donors might help solve that. Heart transplants from pigs to humans have been tried recently too. Pig organs are a good match for people when it comes to size. Pig kidneys have been put into brain-dead people before as a test.The ultimate hope is to use animal organs for more transplants. A 62-year-old man is said to be recovering well and should leave hospital soon, after getting a new kidney from a pig that was genetically modified to reduce the risk of the organ being rejected. What is your take on Kidney organs being used on humans ?

