Xi Jinping and Putin caught musing about organ transplants and immortality, doctor debunks claims

BEIJING, CHINA: Russian President Vladimir Putin and Chinese leader Xi Jinping were overheard in Beijing discussing organ transplants and the possibility of humans living to 150 years.

The candid exchange, caught on a hot mic during a military parade, was dismissed by a top US transplant surgeon as unrealistic and lacking scientific basis.

Xi Jinping and Vladimir Putin's immortality talk sparks medical pushback

While walking with North Korean leader Kim Jong Un at a parade marking the 80th anniversary of the end of World War II, Vladimir Putin’s interpreter was heard in Chinese saying, “Biotechnology is continuously developing.”

He explained that Putin believed “human organs can be continuously transplanted,” adding, “the longer you live, the younger you become, and (you can) even achieve immortality.” Xi then chimed in, off camera, noting, “Some predict that in this century humans may live to 150 years old.”

But Dr James Markmann, a leading US transplant surgeon and current president of the American Society of Transplant Surgeons Executive Council, was quick to counter those claims.

Speaking to Fox News Digital, he stressed that transplantation is a lifesaving option for patients with organ failure, not a gateway to endless life.

“Transplantation of vital organs is a lifesaving and life-prolonging procedure for patients with organ failure,” he said, adding, “but there is no scientific evidence that it promotes immortality, nor that humans could realistically reach 150 years of age through transplants.”

He urged leaders to focus instead on ethical concerns, equity, and access to donor organs.

Vladimir Putin's record on anti-aging science and Xi Jinping's biotechnology ambitions

Vladimir Putin later confirmed the discussion to reporters in China, saying he and Xi Jinping had been talking about future medical advances and longevity research.

The Russian president has long shown interest in anti-aging projects. In 2024, he ordered the launch of a state-backed research institute, New Health Preservation Technologies, aimed at breakthroughs in cellular rejuvenation, neurotechnology, and organ regeneration. His daughter, endocrinologist Maria Vorontsova, has also received state grants for genetics and cell renewal research.

Xi, meanwhile, has not been directly tied to specific longevity initiatives but has made biotechnology a central pillar of China’s economic and strategic development. Despite those ambitions, experts stress that the science is far from achieving what the leaders speculated about. Dr Markmann concluded, “The ethical concern isn’t immortality but equity, access, and making sure organs save lives today.”