There r drugs in phase 2a trials. They may come by minimum 5yesrs from now. But it's still sceptical. It's better to make your mind & take the conventional nucs and live lifelong forgetting hbv related concerns.
will it be complete cure or functional cure ?
There are many articles just like that one. Here is one example.
https://www.wehi.edu.au/news/cancer-drug-shows-promise-cure-hepatitis-b
Well.. This is good news. Hopefully we'll have a cure soon. Per my hematologist they are several drugs in clinical trials which is a good thing.