I had flu also, but not such high fever. for the dry cough i took Nat Mur,l2x or 30,for the white coated tongue took 30x of Kal Mur.I take Fer.Phos for fever, but Bel. works well if other things fit. I also use a hot moist steamer(vaporisor) in bedroom when dry cough, never drink anything cold, only warm, honey/lemon mixture for sore throat, salt water gargle, If mucus Yellow I use Kali Sulp 30x. or 200 if you have it just take one dose at nite. If still fever, alternate the Bell or Fer.Phos. with other remedies. I happen to work well with l2 salts, info in Bio Chemic Handbook for $4.00 Keep up the liquids of all kinds,soups of all kinds are great.good luck.

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