My husband is 60 years old and became ill about two weeks ago. He has swollen arm pits, has sores on his face and is extremely tired. We went to the Dr. on Thursday and he did blood test that haven t come back yet. He had been treated for an ear infection and put on antibiotics for a month but the Dr. took him off of those an has given him an antibiotic for a fungal disease. He is not getting better and has sweating off and on along with extreme tiredness. We are all very worried about him. He has type 2 diabetes and heart disease but has it under control. What could be wrong with him?