Cheryl,
Praying for you and your hubby, everyday. Please keep the faith and all will be alright. They have lots of antibiotics to get rid of whatever it is, virus or pneumonia. I just got out of the hospital, was very weak, had pneumonia. They had to try 5 different antibiotics before they could nip it in the bud. How are your hubby's blood counts? I had to have a transfusion, Hemaglobin was at 6, too low should be at least 12. This is what carries oxygen to major organs, if not high enough, it makes you really tired and lethargic. Ask the doctors. Thinking and praying for both of you.
God Bless and praying for a "Cure" for all of us......
Karen