My wife had a relapse the day after my last post, but it was brief and she felt better for the rest of the trip. This was good because if she had been feeling ill for our return flight connection in MIA it would have not been good. I have another thread asking for advice on that connection. You can read up on our experience there. Once we got home she had a pre schedule doctor appointment and it was confirmed she an an UTI, got meds and is feeling much better. Going to a specialist next week to figure out why these keep cropping up. Thanks again for the feedback.