Hi everyone,
Thanks for the responses. I just heard back from the pulmonologist. She thinks this sounds like a virus and is having our home health nurse draw labs tomorrow to check for infection with the line or another health issue we need to address. I feel comfortable with that plan. I am going to stay up tonight and watch him closely because his fever still won't come down, but I've been up through the night for the last two and a half weeks anyway.
Keep you fingers crossed that this is a 24 hour thing. I appreciate all of the quick responses. Why do these things always happen on holidays?
Have a wonderful day tomorrow!