He had his gallbladder removed in 2014 and got a bacterial infection that spread to his brain. He is aware of everything but only responds in most negative way. He is refusing to get anymore testing or care. I have researched the renal diet and will be putting him that. I am also working with a homeopath and have stem cell patches but he refuses most of the time. Is there anything else anyone knows of that might help? It has been a long and painful road.