In 2018, a Chinese scientist named He Jiankui secretly altered the DNA of a pair of human embryos to make them resistant to the HIV virus. When the twin babies were born and Dr. He announced what he’d done, scientists and governments around the world condemned him. One researcher called his actions “unconscionable...an experiment on human beings that is not morally or ethically defensible.” The Chinese government launched an investigation, and media circulated calls to ban or limit the technology that made the genetic engineering possible.
The CIA, no doubt, was paying attention to the whole hoopla. Although the twin babies represent the current apogee of genetic engineering, Dr. He’s work was predicated on decades of research and debate—much of which was monitored by the CIA, which has experimented with using genetically-engineered insects and other animals as instruments of espionage.