Life for Towana Looney hasn’t been easy. After giving her mother one of her kidneys in 1999, the Alabama woman thought the ...

He said, you know, what do you think I’m gonna oink? That first operation, that first transplant, lasted only two months. PANJWANI: The second ... time living with the pig kidney did provide ...

On the second floor ... tiny filters known as nephrons, which send healthful fluids back into the bloodstream and waste down to the bladder in the form of urine. To bioprint a kidney, you ...