The human immune system immediately recognizes those ... PANJWANI: In January 2022, a man named David Bennett became the ...

Researchers in China have carried out the first transplant of a pig liver, genetically modified to prevent immune rejection, into a brain-dead human patient ... reported heart and kidney ...

The human immune system immediately recognizes ... PANJWANI: In January 2022, a man named David Bennett became the first person to receive a pig heart transplant. NEERGAARD: And Dr. Bartley ...