David Bennett, the first patient transplanted with a genetically edited pig heart, died on March 8 last year, two months after the surgery, presumably from a latent pig virus (a problem that does not seem hard to solve with more stringent protocols and screening, as Linda Scobie explained to me a few months ago). Since then, experimental transplants have continued in brain-dead patients who had donated their bodies to research. After xenokidneys with a single genetic modification transplanted in late 2021, in the summer of 2022 it was the turn of ten edits xenohearts. The state of the art now is that the potential of the approach still appears high, as does the morale of specialists.
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