US Scientists Try 1st Gene Editing in the Body (apnews.com)
Marilynn Marchione, reporting for Associated Press: Scientists for the first time have tried editing a gene inside the body in a bold attempt to permanently change a person's DNA to cure a disease. The experiment was done Monday in California on 44-year-old Brian Madeux. Through an IV, he received billions of copies of a corrective gene and a genetic tool to cut his DNA in a precise spot. "It's kind of humbling" to be the first to test this, said Madeux, who has a metabolic disease called Hunter syndrome. "I'm willing to take that risk. Hopefully it will help me and other people." Signs of whether it's working may come in a month; tests will show for sure in three months.
I tend to view news of such "wonderful and exciting" advances through the lens of wonderment, tinted with cautious fear. Can you imagine that through an IV, someone change the fundamentals of who you are, perhaps against your will? Someone could kidnap and drug you, and months after you wake up with an IV bag attached to you arm, you literally start becoming someone else.
Are you too rebellious and anti-authoritarian? Here, have a timidity cocktail. Are you too smart and logical, and impervious to manipulation via base desires? Here, have the Trump cocktail.
It would take 18-20 years to grow a replacement for the assasinated person. Why not just reform that person to someone more suited to what 'they' want them to be.