New News is No News

Joanna and I just spoke (quickly with two few details): Here is what I know now:

• Bob will stay the night.
• They are preparing to run "some kind of scan" (and had to run "a different one than usual" because of Bob's iodine allergy). Joanna did not know if the proposed scan was a CT as recommended by our doctor Uncle.
  
• Nobody seems freaked

I'll continue to post as I get news but it looks like it won't be much and it won't come fast. (Such is the curse of the blessing of being non-emergent).