question: Hi.  A friend of our business has had some kind of virus recently, an has been in and out of the hospital during the last couple of weeks.  He went through a cardio cath today and the Cardiologist confirmed that the virus has caused a cardio myopathy with an ingestion fraction of 20. I guess the normal fraction should be 60 to 80.  Is there anything that can be done, or what is the prognosis.