His 1st words were I can't take it: Son of US man who received 'pig heart'

The son of US man David Bennett Sr, who recently received a genetically-modified pig heart in the world's first such transplant, has said his father's first words after the surgery were 'I can't take this'. Discussing the surgery, he said, "This is groundbreaking...and frankly, this is a miracle." "My dad is certainly changing the future for even myself," he added.