6.5 yr old male, headache, fever (101), dry cough, nasal congestion (intermittent). NO aches. NO chills (but does get cold from time to time, just not to the point of chills). every time he eats he says it "tastes funny" but can't describe further. Flu, cold, or something else? Not truly lethargic, but lower energy than normal, as you'd expect when sick.