No, there's no cure for Hepatitis C. It can be lived with reasonably well if a person manages their health wisely. For instance: Anita Broderick, founder of the Body Shop chain, only recently found out that she has Hepatitis C... which she apparently contracted 30 years ago from a blood transfusion -- but it took this long for the disease to manifest because she looks after herself well.
Even my brother who smokes like a chimney, dabbles in hard drugs, takes anti-psychotic drugs supposedly incompatible with Hep-C, AND lives on rubbish food has lived 15 years with it, so far.
A liver transplant might help, but it's a last resort, requires a compatible tissue match, and may not be suitable for other reasons. Cirrhosis and diabetes suggests the Hep-C sufferer in the question really has a lot of other health problems to deal with. They have to listen to what the trained medical professionals advise in their individual case.
Even my brother who smokes like a chimney, dabbles in hard drugs, takes anti-psychotic drugs supposedly incompatible with Hep-C, AND lives on rubbish food has lived 15 years with it, so far.
A liver transplant might help, but it's a last resort, requires a compatible tissue match, and may not be suitable for other reasons. Cirrhosis and diabetes suggests the Hep-C sufferer in the question really has a lot of other health problems to deal with. They have to listen to what the trained medical professionals advise in their individual case.