friend has been sick for over week. She has had a migraine headache, sensitive to light, body aches, nausea, chest tightness, and lethargic. Went to doctor around day 3 and received shot of Tordel, steroid and nausea medicine. Gave her prescription of Feroicet. Yesterday went to ER and they gave her fluids by IV, Benadryl, Tordel, Duiladad and Regalan....not sure of spelling on last two. What could this be? She is not feeling better..Did for a bit after the shots, but not good enough to function.