I have a fever 99.6 and almost throw up this morning but did not can a virus be working on me? I work in health care home health aid

Yes, but... While most individuals with your symptoms have a viral illness, possibly with gastroenteritis, my concern would be the underlying disease state that requires the medications listed. Symptoms of adrenal insufficiency can also give similar complaints, with or without dehydration. Have you been fully evaluated by an endocrinologist and undergone tilt testing? Hypotension is best Rxed w/salt & fluids.