After several days when, frankly, I felt I was going backwards, this morning I awoke free from sickness and nausea and feeling quite a bit better. So far, I have chosen to take no pills at all. I still feel a lot better, still wobbly on my feet but 50% of my old normal self rather than 45%. For the first time in many weeks I feel a full recovery will come given time.
UPDATE 1730z: Downhill after lunch. Drinking coffee (especially) and tea seem to be more problematic than they should be , even with thickener added. I felt worse again this afternoon, and after SUCH a promising start today.