I've been following cures like this for years. There are three candidates in phase 2 trials right now that appear to work, they're mostly figuring out the doses needed and there's a big question on how long they last. Hopefully permanent but we don't know for sure.

Diabetics have just been so beaten down by this whole thing. I was told the cure was 10 years away 40 years ago. Even if the technology described here works we could be another 15 years before we see it. Researchers said it could be here as soon as 5 years, which is true if unrealistically optimistic. I believe the cure is coming but I'm not holding my breath until I'm actually in front of a doctor about to receive the cure whatever it happens to be.