Yesterday morning she felt v dizzy and called me from the bathroom - she was pale but felt v hot. We got her to lie down on the landing carpet until this passed. She does have a sore throat too. Anyway she went off to school and felt ok although her voice sounds v hoarse. She has slept or at least napped through most of today and not eaten anything but a couple of plain biscuits. She doesnt actually feel hot enough to have a temp and has a bit of a fuzzy head but not a real headache. Is this a virus and what should I do? Can I do anything to alleviate her dizzy feelings?