I do not even know if this is an infectious disease, but my mother has cellulitis for a few years. She is 85 years young. She has it in both legs. Does anyone know what to do about it? She has been in 3 hospitals when it was chronic with no one able to help her get rid of it. She has tried every conceivable type of cream and anti-biotic. I thought maybe someone would know something to help her. Thanks.