No cure, as yet, but there is a lot of hope. There are any number of really promising new treatments that are being investigated by various teams of researchers all around the world. These include stem cell therapy, gene therapy, beta cell transplants, artificial pancreases, new drugs, new delivery systems for old drugs, oral insulin... it is a long list. The difficulties involved in "curing" diabetes are formidable, but it is in theory possible. Be in no doubt - amazing new treatments are coming, and I have very little doubt that some of the members of this forum will live to one day be cured. The important thing is to manage the diabetes well enough so that you can stay healthy enough to be able to benefit from new treatments when they arrive.
Alternatively, when MI5 let Carefix out, he will at least be able to get on with curing all of us T2s :wink: