“Tim Andrews knew that he needed dialysis to manage his end-stage kidney disease, but over months of treatment, he started to wonder whether it was worth it. …After the transplant, Andrews spent a week in the hospital but only out of an abundance of caution. In the months since, he’s had a few ‘small bumps in the road,’ including a three-week hospital stay. But the pig kidney does what a kidney from a living human donor would do. Andrews cooks, vacuums and takes long walks with his dog, Cupcake.”From CNN.