Baby is healed with first personalized gene-editing treatment

If someone in the year 2050 was to pick out the most important news article from 2025, I won't be surprised if they choose this one.

For those who don't understand this stuff - we are now capable of editing some of a body's DNA in ways that predictably change their attributes. The baby's liver now has different (and better) DNA than the rest of its body.

We still are struggling in most cases with how to deliver the DNA update instructions into the body. But given the pace of change in this space, I expect massive improvements with this update process over time.

Combined with AI to better understand the genome, this is going to be a crazy century.

Further reading on related topics:

https://www.lesswrong.com/posts/JEhW3HDMKzekDShva/significan...

https://www.lesswrong.com/posts/DfrSZaf3JC8vJdbZL/how-to-mak...

https://www.lesswrong.com/posts/yT22RcWrxZcXyGjsA/how-to-hav...

Easiest way to do this stuff is before fertilization when you have one egg and one sperm to work with. Delivering change through a multicellular organism is very challenging. All this stuff like transgenic mice are set up in mutant crosses before this stage, before mating really.

Eventually this will be the outcome of our species to edit the gametes themselves. The issue to overcome for this again won’t be technological as that is pretty much solved but getting people over their own “ick” factor.