a person had lymphoma 5years ago, got the treatment, had diabetes since then, last year lymphoma came back, had a fever, needed bone marrow transplant, did not have one, as needed two more chemotherapies, had only one chemotherapy , got sick, was not responding for a while, then got better, was in rehab , then home, last week was admitted to hospital with dehydration , found bacteria Staphylococus hominis, petscan shows no trace of lymphoma, giving him demeclocycline twice a day and vancomycyn once a day for staphylococus, is it ok for someone with diabetes, how long can it take to get Staphylococus hominis population that he could have gotten through skin or air to die out completely