As far as I can tell, she's better. Although she did have a "reverse sneezing" episode last night for a short bit. All of my dogs have done that and it bothers me. I must research it some more. No vet has been able to give me a valid answer, no one seems to know what causes it. It's certainly not bacteria, as she just went through mondo antibugs. I think she has some allergies, because her nose is just a little bit wettish, but then, so is mine. And I have allergies that kick in this time of year. Plus, it was the Benadryl that made the dramatic difference in the number of "sneezing" episodes she was having, though I stopped giving it to her when the antibiotics ran out.
I suspect it must be fungal in nature, mold or somesuch. I am pretty sure that's what's setting me off, too.