Verdict

CXR--clear
lab work--OK
PFTs--"very consistent" (Dr. A)--yes, they are. They are about 60%. I am nothing if not consistent. :)
NiOx--good.

So everything's fine. I am tired as the devil. So what does that mean? Probably a virus. We did another nasal wash so we'll see what comes of that. Meanwhile, we're just trying to hang tight here.